102623640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:622

約数の個数: 192

約数和(自身を含む): 370344960

約数和(自身を除く): 267721320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 563, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1126, 1176, 1240, 1302, 1470, 1519, 1689, 1736, 1860, 1960, 2170, 2252, 2604, 2815, 2940, 3038, 3255, 3378, 3720, 3941, 4340, 4504, 4557, 5208, 5630, 5880, 6076, 6510, 6756, 7595, 7882, 8445, 8680, 9114, 11260, 11823, 12152, 13020, 13512, 15190, 15764, 16890, 17453, 18228, 19705, 22520, 22785, 23646, 26040, 27587, 30380, 31528, 33780, 34906, 36456, 39410, 45570, 47292, 52359, 55174, 59115, 60760, 67560, 69812, 78820, 82761, 87265, 91140, 94584, 104718, 110348, 118230, 122171, 137935, 139624, 157640, 165522, 174530, 182280, 209436, 220696, 236460, 244342, 261795, 275870, 331044, 349060, 366513, 413805, 418872, 472920, 488684, 523590, 551740, 610855, 662088, 698120, 733026, 827610, 855197, 977368, 1047180, 1103480, 1221710, 1466052, 1655220, 1710394, 1832565, 2094360, 2443420, 2565591, 2932104, 3310440, 3420788, 3665130, 4275985, 4886840, 5131182, 6841576, 7330260, 8551970, 10262364, 12827955, 14660520, 17103940, 20524728, 25655910, 34207880, 51311820, 102623640]

約数ペア:

[(1, 102623640), (2, 51311820), (3, 34207880), (4, 25655910), (5, 20524728), (6, 17103940), (7, 14660520), (8, 12827955), (10, 10262364), (12, 8551970), (14, 7330260), (15, 6841576), (20, 5131182), (21, 4886840), (24, 4275985), (28, 3665130), (30, 3420788), (31, 3310440), (35, 2932104), (40, 2565591), (42, 2443420), (49, 2094360), (56, 1832565), (60, 1710394), (62, 1655220), (70, 1466052), (84, 1221710), (93, 1103480), (98, 1047180), (105, 977368), (120, 855197), (124, 827610), (140, 733026), (147, 698120), (155, 662088), (168, 610855), (186, 551740), (196, 523590), (210, 488684), (217, 472920), (245, 418872), (248, 413805), (280, 366513), (294, 349060), (310, 331044), (372, 275870), (392, 261795), (420, 244342), (434, 236460), (465, 220696), (490, 209436), (563, 182280), (588, 174530), (620, 165522), (651, 157640), (735, 139624), (744, 137935), (840, 122171), (868, 118230), (930, 110348), (980, 104718), (1085, 94584), (1126, 91140), (1176, 87265), (1240, 82761), (1302, 78820), (1470, 69812), (1519, 67560), (1689, 60760), (1736, 59115), (1860, 55174), (1960, 52359), (2170, 47292), (2252, 45570), (2604, 39410), (2815, 36456), (2940, 34906), (3038, 33780), (3255, 31528), (3378, 30380), (3720, 27587), (3941, 26040), (4340, 23646), (4504, 22785), (4557, 22520), (5208, 19705), (5630, 18228), (5880, 17453), (6076, 16890), (6510, 15764), (6756, 15190), (7595, 13512), (7882, 13020), (8445, 12152), (8680, 11823), (9114, 11260)]