84385080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:135

約数の個数: 288

約数和(自身を含む): 316882800

約数和(自身を除く): 232497720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 73, 76, 78, 90, 95, 104, 114, 117, 120, 130, 146, 152, 156, 169, 171, 180, 190, 195, 219, 228, 234, 247, 260, 285, 292, 312, 338, 342, 360, 365, 380, 390, 438, 456, 468, 494, 507, 520, 570, 584, 585, 657, 676, 684, 730, 741, 760, 780, 845, 855, 876, 936, 949, 988, 1014, 1095, 1140, 1170, 1235, 1314, 1352, 1368, 1387, 1460, 1482, 1521, 1560, 1690, 1710, 1752, 1898, 1976, 2028, 2190, 2223, 2280, 2340, 2470, 2535, 2628, 2774, 2847, 2920, 2964, 3042, 3211, 3285, 3380, 3420, 3705, 3796, 4056, 4161, 4380, 4446, 4680, 4745, 4940, 5070, 5256, 5548, 5694, 5928, 6084, 6422, 6570, 6760, 6840, 6935, 7410, 7592, 7605, 8322, 8541, 8760, 8892, 9490, 9633, 9880, 10140, 11096, 11115, 11388, 12168, 12337, 12483, 12844, 13140, 13870, 14235, 14820, 15210, 16055, 16644, 17082, 17784, 18031, 18980, 19266, 20280, 20805, 22230, 22776, 24674, 24966, 25688, 26280, 27740, 28470, 28899, 29640, 30420, 32110, 33288, 34164, 36062, 37011, 37960, 38532, 41610, 42705, 44460, 48165, 49348, 49932, 54093, 55480, 56940, 57798, 60840, 61685, 62415, 64220, 68328, 72124, 74022, 77064, 83220, 85410, 88920, 90155, 96330, 98696, 99864, 108186, 111033, 113880, 115596, 123370, 124830, 128440, 144248, 144495, 148044, 162279, 166440, 170820, 180310, 185055, 192660, 216372, 222066, 231192, 234403, 246740, 249660, 270465, 288990, 296088, 324558, 341640, 360620, 370110, 385320, 432744, 444132, 468806, 493480, 499320, 540930, 555165, 577980, 649116, 703209, 721240, 740220, 811395, 888264, 937612, 1081860, 1110330, 1155960, 1172015, 1298232, 1406418, 1480440, 1622790, 1875224, 2109627, 2163720, 2220660, 2344030, 2812836, 3245580, 3516045, 4219254, 4441320, 4688060, 5625672, 6491160, 7032090, 8438508, 9376120, 10548135, 14064180, 16877016, 21096270, 28128360, 42192540, 84385080]

約数ペア:

[(1, 84385080), (2, 42192540), (3, 28128360), (4, 21096270), (5, 16877016), (6, 14064180), (8, 10548135), (9, 9376120), (10, 8438508), (12, 7032090), (13, 6491160), (15, 5625672), (18, 4688060), (19, 4441320), (20, 4219254), (24, 3516045), (26, 3245580), (30, 2812836), (36, 2344030), (38, 2220660), (39, 2163720), (40, 2109627), (45, 1875224), (52, 1622790), (57, 1480440), (60, 1406418), (65, 1298232), (72, 1172015), (73, 1155960), (76, 1110330), (78, 1081860), (90, 937612), (95, 888264), (104, 811395), (114, 740220), (117, 721240), (120, 703209), (130, 649116), (146, 577980), (152, 555165), (156, 540930), (169, 499320), (171, 493480), (180, 468806), (190, 444132), (195, 432744), (219, 385320), (228, 370110), (234, 360620), (247, 341640), (260, 324558), (285, 296088), (292, 288990), (312, 270465), (338, 249660), (342, 246740), (360, 234403), (365, 231192), (380, 222066), (390, 216372), (438, 192660), (456, 185055), (468, 180310), (494, 170820), (507, 166440), (520, 162279), (570, 148044), (584, 144495), (585, 144248), (657, 128440), (676, 124830), (684, 123370), (730, 115596), (741, 113880), (760, 111033), (780, 108186), (845, 99864), (855, 98696), (876, 96330), (936, 90155), (949, 88920), (988, 85410), (1014, 83220), (1095, 77064), (1140, 74022), (1170, 72124), (1235, 68328), (1314, 64220), (1352, 62415), (1368, 61685), (1387, 60840), (1460, 57798), (1482, 56940), (1521, 55480), (1560, 54093), (1690, 49932), (1710, 49348), (1752, 48165), (1898, 44460), (1976, 42705), (2028, 41610), (2190, 38532), (2223, 37960), (2280, 37011), (2340, 36062), (2470, 34164), (2535, 33288), (2628, 32110), (2774, 30420), (2847, 29640), (2920, 28899), (2964, 28470), (3042, 27740), (3211, 26280), (3285, 25688), (3380, 24966), (3420, 24674), (3705, 22776), (3796, 22230), (4056, 20805), (4161, 20280), (4380, 19266), (4446, 18980), (4680, 18031), (4745, 17784), (4940, 17082), (5070, 16644), (5256, 16055), (5548, 15210), (5694, 14820), (5928, 14235), (6084, 13870), (6422, 13140), (6570, 12844), (6760, 12483), (6840, 12337), (6935, 12168), (7410, 11388), (7592, 11115), (7605, 11096), (8322, 10140), (8541, 9880), (8760, 9633), (8892, 9490)]