88020660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 240

約数和(自身を含む): 316221696

約数和(自身を除く): 228201036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 47, 49, 52, 60, 65, 70, 78, 84, 91, 94, 98, 105, 130, 140, 141, 147, 156, 182, 188, 195, 196, 210, 235, 245, 260, 273, 282, 294, 329, 343, 364, 390, 420, 455, 470, 490, 546, 564, 588, 611, 637, 658, 686, 705, 735, 780, 910, 940, 980, 987, 1029, 1092, 1222, 1274, 1316, 1365, 1372, 1410, 1470, 1645, 1715, 1820, 1833, 1911, 1974, 2058, 2303, 2401, 2444, 2548, 2730, 2820, 2940, 3055, 3185, 3290, 3430, 3666, 3822, 3948, 4116, 4277, 4459, 4606, 4802, 4935, 5145, 5460, 6110, 6370, 6580, 6860, 6909, 7203, 7332, 7644, 8554, 8918, 9165, 9212, 9555, 9604, 9870, 10290, 11515, 12005, 12220, 12740, 12831, 13377, 13818, 14406, 16121, 17108, 17836, 18330, 19110, 19740, 20580, 21385, 22295, 23030, 24010, 25662, 26754, 27636, 28812, 29939, 31213, 32242, 34545, 36015, 36660, 38220, 42770, 44590, 46060, 48020, 48363, 51324, 53508, 59878, 62426, 64155, 64484, 66885, 69090, 72030, 80605, 85540, 89180, 89817, 93639, 96726, 112847, 119756, 124852, 128310, 133770, 138180, 144060, 149695, 156065, 161210, 179634, 187278, 193452, 209573, 225694, 241815, 256620, 267540, 299390, 312130, 322420, 338541, 359268, 374556, 419146, 449085, 451388, 468195, 483630, 564235, 598780, 624260, 628719, 677082, 838292, 898170, 936390, 967260, 1047865, 1128470, 1257438, 1354164, 1467011, 1692705, 1796340, 1872780, 2095730, 2256940, 2514876, 2934022, 3143595, 3385410, 4191460, 4401033, 5868044, 6287190, 6770820, 7335055, 8802066, 12574380, 14670110, 17604132, 22005165, 29340220, 44010330, 88020660]

約数ペア:

[(1, 88020660), (2, 44010330), (3, 29340220), (4, 22005165), (5, 17604132), (6, 14670110), (7, 12574380), (10, 8802066), (12, 7335055), (13, 6770820), (14, 6287190), (15, 5868044), (20, 4401033), (21, 4191460), (26, 3385410), (28, 3143595), (30, 2934022), (35, 2514876), (39, 2256940), (42, 2095730), (47, 1872780), (49, 1796340), (52, 1692705), (60, 1467011), (65, 1354164), (70, 1257438), (78, 1128470), (84, 1047865), (91, 967260), (94, 936390), (98, 898170), (105, 838292), (130, 677082), (140, 628719), (141, 624260), (147, 598780), (156, 564235), (182, 483630), (188, 468195), (195, 451388), (196, 449085), (210, 419146), (235, 374556), (245, 359268), (260, 338541), (273, 322420), (282, 312130), (294, 299390), (329, 267540), (343, 256620), (364, 241815), (390, 225694), (420, 209573), (455, 193452), (470, 187278), (490, 179634), (546, 161210), (564, 156065), (588, 149695), (611, 144060), (637, 138180), (658, 133770), (686, 128310), (705, 124852), (735, 119756), (780, 112847), (910, 96726), (940, 93639), (980, 89817), (987, 89180), (1029, 85540), (1092, 80605), (1222, 72030), (1274, 69090), (1316, 66885), (1365, 64484), (1372, 64155), (1410, 62426), (1470, 59878), (1645, 53508), (1715, 51324), (1820, 48363), (1833, 48020), (1911, 46060), (1974, 44590), (2058, 42770), (2303, 38220), (2401, 36660), (2444, 36015), (2548, 34545), (2730, 32242), (2820, 31213), (2940, 29939), (3055, 28812), (3185, 27636), (3290, 26754), (3430, 25662), (3666, 24010), (3822, 23030), (3948, 22295), (4116, 21385), (4277, 20580), (4459, 19740), (4606, 19110), (4802, 18330), (4935, 17836), (5145, 17108), (5460, 16121), (6110, 14406), (6370, 13818), (6580, 13377), (6860, 12831), (6909, 12740), (7203, 12220), (7332, 12005), (7644, 11515), (8554, 10290), (8918, 9870), (9165, 9604), (9212, 9555)]