294891660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{827}}^1$

素因数の和:1132

約数の個数: 144

約数和(自身を含む): 1027143936

約数和(自身を除く): 732252276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 283, 315, 420, 566, 630, 827, 849, 1132, 1260, 1415, 1654, 1698, 1981, 2481, 2547, 2830, 3308, 3396, 3962, 4135, 4245, 4962, 5094, 5660, 5789, 5943, 7443, 7924, 8270, 8490, 9905, 9924, 10188, 11578, 11886, 12405, 12735, 14886, 16540, 16980, 17367, 17829, 19810, 23156, 23772, 24810, 25470, 28945, 29715, 29772, 34734, 35658, 37215, 39620, 49620, 50940, 52101, 57890, 59430, 69468, 71316, 74430, 86835, 89145, 104202, 115780, 118860, 148860, 173670, 178290, 208404, 234041, 260505, 347340, 356580, 468082, 521010, 702123, 936164, 1042020, 1170205, 1404246, 1638287, 2106369, 2340410, 2808492, 3276574, 3510615, 4212738, 4680820, 4914861, 6553148, 7021230, 8191435, 8425476, 9829722, 10531845, 14042460, 14744583, 16382870, 19659444, 21063690, 24574305, 29489166, 32765740, 42127380, 49148610, 58978332, 73722915, 98297220, 147445830, 294891660]

約数ペア:

[(1, 294891660), (2, 147445830), (3, 98297220), (4, 73722915), (5, 58978332), (6, 49148610), (7, 42127380), (9, 32765740), (10, 29489166), (12, 24574305), (14, 21063690), (15, 19659444), (18, 16382870), (20, 14744583), (21, 14042460), (28, 10531845), (30, 9829722), (35, 8425476), (36, 8191435), (42, 7021230), (45, 6553148), (60, 4914861), (63, 4680820), (70, 4212738), (84, 3510615), (90, 3276574), (105, 2808492), (126, 2340410), (140, 2106369), (180, 1638287), (210, 1404246), (252, 1170205), (283, 1042020), (315, 936164), (420, 702123), (566, 521010), (630, 468082), (827, 356580), (849, 347340), (1132, 260505), (1260, 234041), (1415, 208404), (1654, 178290), (1698, 173670), (1981, 148860), (2481, 118860), (2547, 115780), (2830, 104202), (3308, 89145), (3396, 86835), (3962, 74430), (4135, 71316), (4245, 69468), (4962, 59430), (5094, 57890), (5660, 52101), (5789, 50940), (5943, 49620), (7443, 39620), (7924, 37215), (8270, 35658), (8490, 34734), (9905, 29772), (9924, 29715), (10188, 28945), (11578, 25470), (11886, 24810), (12405, 23772), (12735, 23156), (14886, 19810), (16540, 17829), (16980, 17367)]