71066160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1033

約数の個数: 200

約数和(自身を含む): 269531856

約数和(自身を除く): 198465696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 997, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 1994, 2160, 2376, 2640, 2970, 2991, 3240, 3564, 3960, 3988, 4455, 4752, 4985, 5940, 5982, 6480, 7128, 7920, 7976, 8910, 8973, 9970, 10967, 11880, 11964, 14256, 14955, 15952, 17820, 17946, 19940, 21934, 23760, 23928, 26919, 29910, 32901, 35640, 35892, 39880, 43868, 44865, 47856, 53838, 54835, 59820, 65802, 71280, 71784, 79760, 80757, 87736, 89730, 98703, 107676, 109670, 119640, 131604, 134595, 143568, 161514, 164505, 175472, 179460, 197406, 215352, 219340, 239280, 263208, 269190, 296109, 323028, 329010, 358920, 394812, 403785, 430704, 438680, 493515, 526416, 538380, 592218, 646056, 658020, 717840, 789624, 807570, 877360, 888327, 987030, 1076760, 1184436, 1292112, 1316040, 1480545, 1579248, 1615140, 1776654, 1974060, 2153520, 2368872, 2632080, 2961090, 3230280, 3553308, 3948120, 4441635, 4737744, 5922180, 6460560, 7106616, 7896240, 8883270, 11844360, 14213232, 17766540, 23688720, 35533080, 71066160]

約数ペア:

[(1, 71066160), (2, 35533080), (3, 23688720), (4, 17766540), (5, 14213232), (6, 11844360), (8, 8883270), (9, 7896240), (10, 7106616), (11, 6460560), (12, 5922180), (15, 4737744), (16, 4441635), (18, 3948120), (20, 3553308), (22, 3230280), (24, 2961090), (27, 2632080), (30, 2368872), (33, 2153520), (36, 1974060), (40, 1776654), (44, 1615140), (45, 1579248), (48, 1480545), (54, 1316040), (55, 1292112), (60, 1184436), (66, 1076760), (72, 987030), (80, 888327), (81, 877360), (88, 807570), (90, 789624), (99, 717840), (108, 658020), (110, 646056), (120, 592218), (132, 538380), (135, 526416), (144, 493515), (162, 438680), (165, 430704), (176, 403785), (180, 394812), (198, 358920), (216, 329010), (220, 323028), (240, 296109), (264, 269190), (270, 263208), (297, 239280), (324, 219340), (330, 215352), (360, 197406), (396, 179460), (405, 175472), (432, 164505), (440, 161514), (495, 143568), (528, 134595), (540, 131604), (594, 119640), (648, 109670), (660, 107676), (720, 98703), (792, 89730), (810, 87736), (880, 80757), (891, 79760), (990, 71784), (997, 71280), (1080, 65802), (1188, 59820), (1296, 54835), (1320, 53838), (1485, 47856), (1584, 44865), (1620, 43868), (1782, 39880), (1980, 35892), (1994, 35640), (2160, 32901), (2376, 29910), (2640, 26919), (2970, 23928), (2991, 23760), (3240, 21934), (3564, 19940), (3960, 17946), (3988, 17820), (4455, 15952), (4752, 14955), (4985, 14256), (5940, 11964), (5982, 11880), (6480, 10967), (7128, 9970), (7920, 8973), (7976, 8910)]