75105240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 268155360

約数和(自身を除く): 193050120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 241, 245, 265, 280, 294, 318, 371, 392, 420, 424, 482, 490, 530, 588, 636, 723, 735, 742, 795, 840, 964, 980, 1060, 1113, 1176, 1205, 1272, 1446, 1470, 1484, 1590, 1687, 1855, 1928, 1960, 2120, 2226, 2410, 2597, 2892, 2940, 2968, 3180, 3374, 3615, 3710, 4452, 4820, 5061, 5194, 5565, 5784, 5880, 6360, 6748, 7230, 7420, 7791, 8435, 8904, 9640, 10122, 10388, 11130, 11809, 12773, 12985, 13496, 14460, 14840, 15582, 16870, 20244, 20776, 22260, 23618, 25305, 25546, 25970, 28920, 31164, 33740, 35427, 38319, 38955, 40488, 44520, 47236, 50610, 51092, 51940, 59045, 62328, 63865, 67480, 70854, 76638, 77910, 89411, 94472, 101220, 102184, 103880, 118090, 127730, 141708, 153276, 155820, 177135, 178822, 191595, 202440, 236180, 255460, 268233, 283416, 306552, 311640, 354270, 357644, 383190, 447055, 472360, 510920, 536466, 625877, 708540, 715288, 766380, 894110, 1072932, 1251754, 1341165, 1417080, 1532760, 1788220, 1877631, 2145864, 2503508, 2682330, 3129385, 3576440, 3755262, 5007016, 5364660, 6258770, 7510524, 9388155, 10729320, 12517540, 15021048, 18776310, 25035080, 37552620, 75105240]

約数ペア:

[(1, 75105240), (2, 37552620), (3, 25035080), (4, 18776310), (5, 15021048), (6, 12517540), (7, 10729320), (8, 9388155), (10, 7510524), (12, 6258770), (14, 5364660), (15, 5007016), (20, 3755262), (21, 3576440), (24, 3129385), (28, 2682330), (30, 2503508), (35, 2145864), (40, 1877631), (42, 1788220), (49, 1532760), (53, 1417080), (56, 1341165), (60, 1251754), (70, 1072932), (84, 894110), (98, 766380), (105, 715288), (106, 708540), (120, 625877), (140, 536466), (147, 510920), (159, 472360), (168, 447055), (196, 383190), (210, 357644), (212, 354270), (241, 311640), (245, 306552), (265, 283416), (280, 268233), (294, 255460), (318, 236180), (371, 202440), (392, 191595), (420, 178822), (424, 177135), (482, 155820), (490, 153276), (530, 141708), (588, 127730), (636, 118090), (723, 103880), (735, 102184), (742, 101220), (795, 94472), (840, 89411), (964, 77910), (980, 76638), (1060, 70854), (1113, 67480), (1176, 63865), (1205, 62328), (1272, 59045), (1446, 51940), (1470, 51092), (1484, 50610), (1590, 47236), (1687, 44520), (1855, 40488), (1928, 38955), (1960, 38319), (2120, 35427), (2226, 33740), (2410, 31164), (2597, 28920), (2892, 25970), (2940, 25546), (2968, 25305), (3180, 23618), (3374, 22260), (3615, 20776), (3710, 20244), (4452, 16870), (4820, 15582), (5061, 14840), (5194, 14460), (5565, 13496), (5784, 12985), (5880, 12773), (6360, 11809), (6748, 11130), (7230, 10388), (7420, 10122), (7791, 9640), (8435, 8904)]