83016780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:205

約数の個数: 288

約数和(自身を含む): 314399232

約数和(自身を除く): 231382452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 28, 30, 33, 34, 35, 42, 44, 49, 51, 55, 60, 66, 68, 70, 77, 84, 85, 98, 102, 105, 110, 119, 132, 140, 147, 151, 154, 165, 170, 187, 196, 204, 210, 220, 231, 238, 245, 255, 294, 302, 308, 330, 340, 357, 374, 385, 420, 453, 462, 476, 490, 510, 539, 561, 588, 595, 604, 660, 714, 735, 748, 755, 770, 833, 906, 924, 935, 980, 1020, 1057, 1078, 1122, 1155, 1190, 1309, 1428, 1470, 1510, 1540, 1617, 1661, 1666, 1785, 1812, 1870, 2114, 2156, 2244, 2265, 2310, 2380, 2499, 2567, 2618, 2695, 2805, 2940, 3020, 3171, 3234, 3322, 3332, 3570, 3740, 3927, 4165, 4228, 4530, 4620, 4983, 4998, 5134, 5236, 5285, 5390, 5610, 6342, 6468, 6545, 6644, 7140, 7399, 7701, 7854, 8085, 8305, 8330, 9060, 9163, 9966, 9996, 10268, 10570, 10780, 11220, 11627, 12495, 12684, 12835, 13090, 14798, 15402, 15708, 15855, 16170, 16610, 16660, 17969, 18326, 19635, 19932, 21140, 22197, 23254, 24915, 24990, 25670, 26180, 27489, 28237, 29596, 30804, 31710, 32340, 33220, 34881, 35938, 36652, 36995, 38505, 39270, 44394, 45815, 46508, 49830, 49980, 51340, 53907, 54978, 56474, 58135, 63420, 69762, 71876, 73990, 77010, 78540, 81389, 84711, 88788, 89845, 91630, 99660, 107814, 109956, 110985, 112948, 116270, 125783, 137445, 139524, 141185, 147980, 154020, 162778, 169422, 174405, 179690, 183260, 197659, 215628, 221970, 232540, 244167, 251566, 269535, 274890, 282370, 325556, 338844, 348810, 359380, 377349, 395318, 406945, 423555, 443940, 488334, 503132, 539070, 549780, 564740, 592977, 628915, 697620, 754698, 790636, 813890, 847110, 976668, 988295, 1078140, 1185954, 1220835, 1257830, 1383613, 1509396, 1627780, 1694220, 1886745, 1976590, 2371908, 2441670, 2515660, 2767226, 2964885, 3773490, 3953180, 4150839, 4883340, 5534452, 5929770, 6918065, 7546980, 8301678, 11859540, 13836130, 16603356, 20754195, 27672260, 41508390, 83016780]

約数ペア:

[(1, 83016780), (2, 41508390), (3, 27672260), (4, 20754195), (5, 16603356), (6, 13836130), (7, 11859540), (10, 8301678), (11, 7546980), (12, 6918065), (14, 5929770), (15, 5534452), (17, 4883340), (20, 4150839), (21, 3953180), (22, 3773490), (28, 2964885), (30, 2767226), (33, 2515660), (34, 2441670), (35, 2371908), (42, 1976590), (44, 1886745), (49, 1694220), (51, 1627780), (55, 1509396), (60, 1383613), (66, 1257830), (68, 1220835), (70, 1185954), (77, 1078140), (84, 988295), (85, 976668), (98, 847110), (102, 813890), (105, 790636), (110, 754698), (119, 697620), (132, 628915), (140, 592977), (147, 564740), (151, 549780), (154, 539070), (165, 503132), (170, 488334), (187, 443940), (196, 423555), (204, 406945), (210, 395318), (220, 377349), (231, 359380), (238, 348810), (245, 338844), (255, 325556), (294, 282370), (302, 274890), (308, 269535), (330, 251566), (340, 244167), (357, 232540), (374, 221970), (385, 215628), (420, 197659), (453, 183260), (462, 179690), (476, 174405), (490, 169422), (510, 162778), (539, 154020), (561, 147980), (588, 141185), (595, 139524), (604, 137445), (660, 125783), (714, 116270), (735, 112948), (748, 110985), (755, 109956), (770, 107814), (833, 99660), (906, 91630), (924, 89845), (935, 88788), (980, 84711), (1020, 81389), (1057, 78540), (1078, 77010), (1122, 73990), (1155, 71876), (1190, 69762), (1309, 63420), (1428, 58135), (1470, 56474), (1510, 54978), (1540, 53907), (1617, 51340), (1661, 49980), (1666, 49830), (1785, 46508), (1812, 45815), (1870, 44394), (2114, 39270), (2156, 38505), (2244, 36995), (2265, 36652), (2310, 35938), (2380, 34881), (2499, 33220), (2567, 32340), (2618, 31710), (2695, 30804), (2805, 29596), (2940, 28237), (3020, 27489), (3171, 26180), (3234, 25670), (3322, 24990), (3332, 24915), (3570, 23254), (3740, 22197), (3927, 21140), (4165, 19932), (4228, 19635), (4530, 18326), (4620, 17969), (4983, 16660), (4998, 16610), (5134, 16170), (5236, 15855), (5285, 15708), (5390, 15402), (5610, 14798), (6342, 13090), (6468, 12835), (6545, 12684), (6644, 12495), (7140, 11627), (7399, 11220), (7701, 10780), (7854, 10570), (8085, 10268), (8305, 9996), (8330, 9966), (9060, 9163)]