308395080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 384

約数和(自身を含む): 1250899200

約数和(自身を除く): 942504120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 113, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 226, 228, 252, 266, 270, 280, 285, 315, 339, 342, 360, 361, 378, 380, 399, 420, 452, 456, 504, 513, 532, 540, 565, 570, 630, 665, 678, 684, 722, 756, 760, 791, 798, 840, 855, 904, 945, 1017, 1026, 1064, 1080, 1083, 1130, 1140, 1197, 1260, 1330, 1356, 1368, 1444, 1512, 1582, 1596, 1695, 1710, 1805, 1890, 1995, 2034, 2052, 2147, 2166, 2260, 2280, 2373, 2394, 2520, 2527, 2565, 2660, 2712, 2888, 3051, 3164, 3192, 3249, 3390, 3420, 3591, 3610, 3780, 3955, 3990, 4068, 4104, 4294, 4332, 4520, 4746, 4788, 5054, 5085, 5130, 5320, 5415, 5985, 6102, 6328, 6441, 6498, 6780, 6840, 7119, 7182, 7220, 7560, 7581, 7910, 7980, 8136, 8588, 8664, 9492, 9576, 9747, 10108, 10170, 10260, 10735, 10830, 11865, 11970, 12204, 12635, 12882, 12996, 13560, 14238, 14364, 14440, 15029, 15162, 15255, 15820, 15960, 16245, 17176, 17955, 18984, 19323, 19494, 20216, 20340, 20520, 21357, 21470, 21660, 22743, 23730, 23940, 24408, 25270, 25764, 25992, 28476, 28728, 30058, 30324, 30510, 31640, 32205, 32490, 35595, 35910, 37905, 38646, 38988, 40680, 40793, 42714, 42940, 43320, 45087, 45486, 47460, 47880, 48735, 50540, 51528, 56952, 57969, 60116, 60648, 61020, 64410, 64980, 68229, 71190, 71820, 75145, 75810, 77292, 77976, 81586, 85428, 85880, 90174, 90972, 94920, 96615, 97470, 101080, 106785, 113715, 115938, 120232, 122040, 122379, 128820, 129960, 135261, 136458, 142380, 143640, 150290, 151620, 154584, 163172, 170856, 180348, 181944, 193230, 194940, 203965, 213570, 225435, 227430, 231876, 244758, 257640, 270522, 272916, 284760, 285551, 289845, 300580, 303240, 326344, 341145, 360696, 367137, 386460, 389880, 405783, 407930, 427140, 450870, 454860, 463752, 489516, 541044, 545832, 571102, 579690, 601160, 611895, 676305, 682290, 734274, 772920, 811566, 815860, 854280, 856653, 901740, 909720, 979032, 1082088, 1101411, 1142204, 1159380, 1223790, 1352610, 1364580, 1427755, 1468548, 1623132, 1631720, 1713306, 1803480, 1835685, 2028915, 2202822, 2284408, 2318760, 2447580, 2569959, 2705220, 2729160, 2855510, 2937096, 3246264, 3426612, 3671370, 4057830, 4283265, 4405644, 4895160, 5139918, 5410440, 5507055, 5711020, 6853224, 7342740, 7709877, 8115660, 8566530, 8811288, 10279836, 11014110, 11422040, 12849795, 14685480, 15419754, 16231320, 17133060, 20559672, 22028220, 25699590, 30839508, 34266120, 38549385, 44056440, 51399180, 61679016, 77098770, 102798360, 154197540, 308395080]

約数ペア:

[(1, 308395080), (2, 154197540), (3, 102798360), (4, 77098770), (5, 61679016), (6, 51399180), (7, 44056440), (8, 38549385), (9, 34266120), (10, 30839508), (12, 25699590), (14, 22028220), (15, 20559672), (18, 17133060), (19, 16231320), (20, 15419754), (21, 14685480), (24, 12849795), (27, 11422040), (28, 11014110), (30, 10279836), (35, 8811288), (36, 8566530), (38, 8115660), (40, 7709877), (42, 7342740), (45, 6853224), (54, 5711020), (56, 5507055), (57, 5410440), (60, 5139918), (63, 4895160), (70, 4405644), (72, 4283265), (76, 4057830), (84, 3671370), (90, 3426612), (95, 3246264), (105, 2937096), (108, 2855510), (113, 2729160), (114, 2705220), (120, 2569959), (126, 2447580), (133, 2318760), (135, 2284408), (140, 2202822), (152, 2028915), (168, 1835685), (171, 1803480), (180, 1713306), (189, 1631720), (190, 1623132), (210, 1468548), (216, 1427755), (226, 1364580), (228, 1352610), (252, 1223790), (266, 1159380), (270, 1142204), (280, 1101411), (285, 1082088), (315, 979032), (339, 909720), (342, 901740), (360, 856653), (361, 854280), (378, 815860), (380, 811566), (399, 772920), (420, 734274), (452, 682290), (456, 676305), (504, 611895), (513, 601160), (532, 579690), (540, 571102), (565, 545832), (570, 541044), (630, 489516), (665, 463752), (678, 454860), (684, 450870), (722, 427140), (756, 407930), (760, 405783), (791, 389880), (798, 386460), (840, 367137), (855, 360696), (904, 341145), (945, 326344), (1017, 303240), (1026, 300580), (1064, 289845), (1080, 285551), (1083, 284760), (1130, 272916), (1140, 270522), (1197, 257640), (1260, 244758), (1330, 231876), (1356, 227430), (1368, 225435), (1444, 213570), (1512, 203965), (1582, 194940), (1596, 193230), (1695, 181944), (1710, 180348), (1805, 170856), (1890, 163172), (1995, 154584), (2034, 151620), (2052, 150290), (2147, 143640), (2166, 142380), (2260, 136458), (2280, 135261), (2373, 129960), (2394, 128820), (2520, 122379), (2527, 122040), (2565, 120232), (2660, 115938), (2712, 113715), (2888, 106785), (3051, 101080), (3164, 97470), (3192, 96615), (3249, 94920), (3390, 90972), (3420, 90174), (3591, 85880), (3610, 85428), (3780, 81586), (3955, 77976), (3990, 77292), (4068, 75810), (4104, 75145), (4294, 71820), (4332, 71190), (4520, 68229), (4746, 64980), (4788, 64410), (5054, 61020), (5085, 60648), (5130, 60116), (5320, 57969), (5415, 56952), (5985, 51528), (6102, 50540), (6328, 48735), (6441, 47880), (6498, 47460), (6780, 45486), (6840, 45087), (7119, 43320), (7182, 42940), (7220, 42714), (7560, 40793), (7581, 40680), (7910, 38988), (7980, 38646), (8136, 37905), (8588, 35910), (8664, 35595), (9492, 32490), (9576, 32205), (9747, 31640), (10108, 30510), (10170, 30324), (10260, 30058), (10735, 28728), (10830, 28476), (11865, 25992), (11970, 25764), (12204, 25270), (12635, 24408), (12882, 23940), (12996, 23730), (13560, 22743), (14238, 21660), (14364, 21470), (14440, 21357), (15029, 20520), (15162, 20340), (15255, 20216), (15820, 19494), (15960, 19323), (16245, 18984), (17176, 17955)]