181064520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5527}}^1$

素因数の和:5564

約数の個数: 192

約数和(自身を含む): 724389120

約数和(自身を除く): 543324600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 5527, 6552, 8190, 10920, 11054, 16380, 16581, 22108, 27635, 32760, 33162, 38689, 44216, 49743, 55270, 66324, 71851, 77378, 82905, 99486, 110540, 116067, 132648, 143702, 154756, 165810, 193445, 198972, 215553, 221080, 232134, 248715, 287404, 309512, 331620, 348201, 359255, 386890, 397944, 431106, 464268, 497430, 502957, 574808, 580335, 646659, 663240, 696402, 718510, 773780, 862212, 928536, 994860, 1005914, 1077765, 1160670, 1293318, 1392804, 1437020, 1508871, 1547560, 1724424, 1741005, 1989720, 2011828, 2155530, 2321340, 2514785, 2586636, 2785608, 2874040, 3017742, 3233295, 3482010, 4023656, 4311060, 4526613, 4642680, 5029570, 5173272, 6035484, 6466590, 6964020, 7544355, 8622120, 9053226, 10059140, 12070968, 12933180, 13928040, 15088710, 18106452, 20118280, 22633065, 25866360, 30177420, 36212904, 45266130, 60354840, 90532260, 181064520]

約数ペア:

[(1, 181064520), (2, 90532260), (3, 60354840), (4, 45266130), (5, 36212904), (6, 30177420), (7, 25866360), (8, 22633065), (9, 20118280), (10, 18106452), (12, 15088710), (13, 13928040), (14, 12933180), (15, 12070968), (18, 10059140), (20, 9053226), (21, 8622120), (24, 7544355), (26, 6964020), (28, 6466590), (30, 6035484), (35, 5173272), (36, 5029570), (39, 4642680), (40, 4526613), (42, 4311060), (45, 4023656), (52, 3482010), (56, 3233295), (60, 3017742), (63, 2874040), (65, 2785608), (70, 2586636), (72, 2514785), (78, 2321340), (84, 2155530), (90, 2011828), (91, 1989720), (104, 1741005), (105, 1724424), (117, 1547560), (120, 1508871), (126, 1437020), (130, 1392804), (140, 1293318), (156, 1160670), (168, 1077765), (180, 1005914), (182, 994860), (195, 928536), (210, 862212), (234, 773780), (252, 718510), (260, 696402), (273, 663240), (280, 646659), (312, 580335), (315, 574808), (360, 502957), (364, 497430), (390, 464268), (420, 431106), (455, 397944), (468, 386890), (504, 359255), (520, 348201), (546, 331620), (585, 309512), (630, 287404), (728, 248715), (780, 232134), (819, 221080), (840, 215553), (910, 198972), (936, 193445), (1092, 165810), (1170, 154756), (1260, 143702), (1365, 132648), (1560, 116067), (1638, 110540), (1820, 99486), (2184, 82905), (2340, 77378), (2520, 71851), (2730, 66324), (3276, 55270), (3640, 49743), (4095, 44216), (4680, 38689), (5460, 33162), (5527, 32760), (6552, 27635), (8190, 22108), (10920, 16581), (11054, 16380)]