149603160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 515750400

約数和(自身を除く): 366147240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 241, 280, 420, 482, 723, 739, 840, 964, 1205, 1446, 1478, 1687, 1928, 2217, 2410, 2892, 2956, 3374, 3615, 3695, 4434, 4820, 5061, 5173, 5784, 5912, 6748, 7230, 7390, 8435, 8868, 9640, 10122, 10346, 11085, 13496, 14460, 14780, 15519, 16870, 17736, 20244, 20692, 22170, 25305, 25865, 28920, 29560, 31038, 33740, 40488, 41384, 44340, 50610, 51730, 62076, 67480, 77595, 88680, 101220, 103460, 124152, 155190, 178099, 202440, 206920, 310380, 356198, 534297, 620760, 712396, 890495, 1068594, 1246693, 1424792, 1780990, 2137188, 2493386, 2671485, 3561980, 3740079, 4274376, 4986772, 5342970, 6233465, 7123960, 7480158, 9973544, 10685940, 12466930, 14960316, 18700395, 21371880, 24933860, 29920632, 37400790, 49867720, 74801580, 149603160]

約数ペア:

[(1, 149603160), (2, 74801580), (3, 49867720), (4, 37400790), (5, 29920632), (6, 24933860), (7, 21371880), (8, 18700395), (10, 14960316), (12, 12466930), (14, 10685940), (15, 9973544), (20, 7480158), (21, 7123960), (24, 6233465), (28, 5342970), (30, 4986772), (35, 4274376), (40, 3740079), (42, 3561980), (56, 2671485), (60, 2493386), (70, 2137188), (84, 1780990), (105, 1424792), (120, 1246693), (140, 1068594), (168, 890495), (210, 712396), (241, 620760), (280, 534297), (420, 356198), (482, 310380), (723, 206920), (739, 202440), (840, 178099), (964, 155190), (1205, 124152), (1446, 103460), (1478, 101220), (1687, 88680), (1928, 77595), (2217, 67480), (2410, 62076), (2892, 51730), (2956, 50610), (3374, 44340), (3615, 41384), (3695, 40488), (4434, 33740), (4820, 31038), (5061, 29560), (5173, 28920), (5784, 25865), (5912, 25305), (6748, 22170), (7230, 20692), (7390, 20244), (8435, 17736), (8868, 16870), (9640, 15519), (10122, 14780), (10346, 14460), (11085, 13496)]