475125630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:594

約数の個数: 128

約数和(自身を含む): 1347978240

約数和(自身を除く): 872852610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 139, 205, 210, 246, 278, 287, 397, 410, 417, 574, 615, 695, 794, 834, 861, 973, 1191, 1230, 1390, 1435, 1722, 1946, 1985, 2085, 2382, 2779, 2870, 2919, 3970, 4170, 4305, 4865, 5558, 5699, 5838, 5955, 8337, 8610, 9730, 11398, 11910, 13895, 14595, 16277, 16674, 17097, 27790, 28495, 29190, 32554, 34194, 39893, 41685, 48831, 55183, 56990, 79786, 81385, 83370, 85485, 97662, 110366, 113939, 119679, 162770, 165549, 170970, 199465, 227878, 239358, 244155, 275915, 331098, 341817, 386281, 398930, 488310, 551830, 569695, 598395, 683634, 772562, 827745, 1139390, 1158843, 1196790, 1655490, 1709085, 1931405, 2262503, 2317686, 3418170, 3862810, 4525006, 5794215, 6787509, 11312515, 11588430, 13575018, 15837521, 22625030, 31675042, 33937545, 47512563, 67875090, 79187605, 95025126, 158375210, 237562815, 475125630]

約数ペア:

[(1, 475125630), (2, 237562815), (3, 158375210), (5, 95025126), (6, 79187605), (7, 67875090), (10, 47512563), (14, 33937545), (15, 31675042), (21, 22625030), (30, 15837521), (35, 13575018), (41, 11588430), (42, 11312515), (70, 6787509), (82, 5794215), (105, 4525006), (123, 3862810), (139, 3418170), (205, 2317686), (210, 2262503), (246, 1931405), (278, 1709085), (287, 1655490), (397, 1196790), (410, 1158843), (417, 1139390), (574, 827745), (615, 772562), (695, 683634), (794, 598395), (834, 569695), (861, 551830), (973, 488310), (1191, 398930), (1230, 386281), (1390, 341817), (1435, 331098), (1722, 275915), (1946, 244155), (1985, 239358), (2085, 227878), (2382, 199465), (2779, 170970), (2870, 165549), (2919, 162770), (3970, 119679), (4170, 113939), (4305, 110366), (4865, 97662), (5558, 85485), (5699, 83370), (5838, 81385), (5955, 79786), (8337, 56990), (8610, 55183), (9730, 48831), (11398, 41685), (11910, 39893), (13895, 34194), (14595, 32554), (16277, 29190), (16674, 28495), (17097, 27790)]