56993370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 160843968

約数和(自身を除く): 103850598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 137, 147, 210, 245, 274, 283, 294, 411, 490, 566, 685, 735, 822, 849, 959, 1370, 1415, 1470, 1698, 1918, 1981, 2055, 2830, 2877, 3962, 4110, 4245, 4795, 5754, 5943, 6713, 8490, 9590, 9905, 11886, 13426, 13867, 14385, 19810, 20139, 27734, 28770, 29715, 33565, 38771, 40278, 41601, 59430, 67130, 69335, 77542, 83202, 100695, 116313, 138670, 193855, 201390, 208005, 232626, 271397, 387710, 416010, 542794, 581565, 814191, 1163130, 1356985, 1628382, 1899779, 2713970, 3799558, 4070955, 5699337, 8141910, 9498895, 11398674, 18997790, 28496685, 56993370]

約数ペア:

[(1, 56993370), (2, 28496685), (3, 18997790), (5, 11398674), (6, 9498895), (7, 8141910), (10, 5699337), (14, 4070955), (15, 3799558), (21, 2713970), (30, 1899779), (35, 1628382), (42, 1356985), (49, 1163130), (70, 814191), (98, 581565), (105, 542794), (137, 416010), (147, 387710), (210, 271397), (245, 232626), (274, 208005), (283, 201390), (294, 193855), (411, 138670), (490, 116313), (566, 100695), (685, 83202), (735, 77542), (822, 69335), (849, 67130), (959, 59430), (1370, 41601), (1415, 40278), (1470, 38771), (1698, 33565), (1918, 29715), (1981, 28770), (2055, 27734), (2830, 20139), (2877, 19810), (3962, 14385), (4110, 13867), (4245, 13426), (4795, 11886), (5754, 9905), (5943, 9590), (6713, 8490)]