49161210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 140061312

約数和(自身を除く): 90900102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 53, 70, 98, 105, 106, 147, 159, 210, 245, 265, 294, 318, 371, 490, 530, 631, 735, 742, 795, 1113, 1262, 1470, 1590, 1855, 1893, 2226, 2597, 3155, 3710, 3786, 4417, 5194, 5565, 6310, 7791, 8834, 9465, 11130, 12985, 13251, 15582, 18930, 22085, 25970, 26502, 30919, 33443, 38955, 44170, 61838, 66255, 66886, 77910, 92757, 100329, 132510, 154595, 167215, 185514, 200658, 234101, 309190, 334430, 463785, 468202, 501645, 702303, 927570, 1003290, 1170505, 1404606, 1638707, 2341010, 3277414, 3511515, 4916121, 7023030, 8193535, 9832242, 16387070, 24580605, 49161210]

約数ペア:

[(1, 49161210), (2, 24580605), (3, 16387070), (5, 9832242), (6, 8193535), (7, 7023030), (10, 4916121), (14, 3511515), (15, 3277414), (21, 2341010), (30, 1638707), (35, 1404606), (42, 1170505), (49, 1003290), (53, 927570), (70, 702303), (98, 501645), (105, 468202), (106, 463785), (147, 334430), (159, 309190), (210, 234101), (245, 200658), (265, 185514), (294, 167215), (318, 154595), (371, 132510), (490, 100329), (530, 92757), (631, 77910), (735, 66886), (742, 66255), (795, 61838), (1113, 44170), (1262, 38955), (1470, 33443), (1590, 30919), (1855, 26502), (1893, 25970), (2226, 22085), (2597, 18930), (3155, 15582), (3710, 13251), (3786, 12985), (4417, 11130), (5194, 9465), (5565, 8834), (6310, 7791)]