48430620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 324

約数和(自身を含む): 191089080

約数和(自身を除く): 142658460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 49, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 98, 102, 105, 114, 119, 126, 133, 140, 147, 153, 170, 171, 180, 190, 196, 204, 210, 228, 238, 245, 252, 255, 266, 285, 289, 294, 306, 315, 323, 340, 342, 357, 380, 399, 420, 441, 476, 490, 510, 532, 570, 578, 588, 595, 612, 630, 646, 665, 684, 714, 735, 765, 798, 833, 855, 867, 882, 931, 969, 980, 1020, 1071, 1140, 1156, 1190, 1197, 1260, 1292, 1330, 1428, 1445, 1470, 1530, 1596, 1615, 1666, 1710, 1734, 1764, 1785, 1862, 1938, 1995, 2023, 2142, 2205, 2261, 2380, 2394, 2499, 2601, 2660, 2793, 2890, 2907, 2940, 3060, 3230, 3332, 3420, 3468, 3570, 3724, 3876, 3990, 4046, 4165, 4284, 4335, 4410, 4522, 4655, 4788, 4845, 4998, 5202, 5355, 5491, 5586, 5780, 5814, 5985, 6069, 6460, 6783, 7140, 7497, 7980, 8092, 8330, 8379, 8670, 8820, 9044, 9310, 9690, 9996, 10115, 10404, 10710, 10982, 11172, 11305, 11628, 11970, 12138, 12495, 13005, 13566, 13965, 14161, 14535, 14994, 15827, 16473, 16660, 16758, 17340, 18207, 18620, 19380, 20230, 20349, 21420, 21964, 22610, 23940, 24276, 24990, 26010, 27132, 27455, 27930, 28322, 29070, 29988, 30345, 31654, 32946, 33516, 33915, 36414, 37485, 38437, 40460, 40698, 41895, 42483, 45220, 47481, 49419, 49980, 52020, 54910, 55860, 56644, 58140, 60690, 63308, 65892, 67830, 70805, 72828, 74970, 76874, 79135, 81396, 82365, 83790, 84966, 91035, 94962, 98838, 101745, 109820, 115311, 121380, 127449, 135660, 141610, 142443, 149940, 153748, 158270, 164730, 167580, 169932, 182070, 189924, 192185, 197676, 203490, 212415, 230622, 237405, 247095, 254898, 269059, 283220, 284886, 316540, 329460, 345933, 364140, 384370, 406980, 424830, 461244, 474810, 494190, 509796, 538118, 569772, 576555, 637245, 691866, 712215, 768740, 807177, 849660, 949620, 988380, 1076236, 1153110, 1274490, 1345295, 1383732, 1424430, 1614354, 1729665, 2306220, 2421531, 2548980, 2690590, 2848860, 3228708, 3459330, 4035885, 4843062, 5381180, 6918660, 8071770, 9686124, 12107655, 16143540, 24215310, 48430620]

約数ペア:

[(1, 48430620), (2, 24215310), (3, 16143540), (4, 12107655), (5, 9686124), (6, 8071770), (7, 6918660), (9, 5381180), (10, 4843062), (12, 4035885), (14, 3459330), (15, 3228708), (17, 2848860), (18, 2690590), (19, 2548980), (20, 2421531), (21, 2306220), (28, 1729665), (30, 1614354), (34, 1424430), (35, 1383732), (36, 1345295), (38, 1274490), (42, 1153110), (45, 1076236), (49, 988380), (51, 949620), (57, 849660), (60, 807177), (63, 768740), (68, 712215), (70, 691866), (76, 637245), (84, 576555), (85, 569772), (90, 538118), (95, 509796), (98, 494190), (102, 474810), (105, 461244), (114, 424830), (119, 406980), (126, 384370), (133, 364140), (140, 345933), (147, 329460), (153, 316540), (170, 284886), (171, 283220), (180, 269059), (190, 254898), (196, 247095), (204, 237405), (210, 230622), (228, 212415), (238, 203490), (245, 197676), (252, 192185), (255, 189924), (266, 182070), (285, 169932), (289, 167580), (294, 164730), (306, 158270), (315, 153748), (323, 149940), (340, 142443), (342, 141610), (357, 135660), (380, 127449), (399, 121380), (420, 115311), (441, 109820), (476, 101745), (490, 98838), (510, 94962), (532, 91035), (570, 84966), (578, 83790), (588, 82365), (595, 81396), (612, 79135), (630, 76874), (646, 74970), (665, 72828), (684, 70805), (714, 67830), (735, 65892), (765, 63308), (798, 60690), (833, 58140), (855, 56644), (867, 55860), (882, 54910), (931, 52020), (969, 49980), (980, 49419), (1020, 47481), (1071, 45220), (1140, 42483), (1156, 41895), (1190, 40698), (1197, 40460), (1260, 38437), (1292, 37485), (1330, 36414), (1428, 33915), (1445, 33516), (1470, 32946), (1530, 31654), (1596, 30345), (1615, 29988), (1666, 29070), (1710, 28322), (1734, 27930), (1764, 27455), (1785, 27132), (1862, 26010), (1938, 24990), (1995, 24276), (2023, 23940), (2142, 22610), (2205, 21964), (2261, 21420), (2380, 20349), (2394, 20230), (2499, 19380), (2601, 18620), (2660, 18207), (2793, 17340), (2890, 16758), (2907, 16660), (2940, 16473), (3060, 15827), (3230, 14994), (3332, 14535), (3420, 14161), (3468, 13965), (3570, 13566), (3724, 13005), (3876, 12495), (3990, 12138), (4046, 11970), (4165, 11628), (4284, 11305), (4335, 11172), (4410, 10982), (4522, 10710), (4655, 10404), (4788, 10115), (4845, 9996), (4998, 9690), (5202, 9310), (5355, 9044), (5491, 8820), (5586, 8670), (5780, 8379), (5814, 8330), (5985, 8092), (6069, 7980), (6460, 7497), (6783, 7140)]