173372010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 498783744

約数和(自身を除く): 325411734

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 53, 70, 74, 105, 106, 111, 159, 185, 210, 222, 259, 265, 318, 370, 371, 421, 518, 530, 555, 742, 777, 795, 842, 1110, 1113, 1263, 1295, 1554, 1590, 1855, 1961, 2105, 2226, 2526, 2590, 2947, 3710, 3885, 3922, 4210, 5565, 5883, 5894, 6315, 7770, 8841, 9805, 11130, 11766, 12630, 13727, 14735, 15577, 17682, 19610, 22313, 27454, 29415, 29470, 31154, 41181, 44205, 44626, 46731, 58830, 66939, 68635, 77885, 82362, 88410, 93462, 109039, 111565, 133878, 137270, 155770, 156191, 205905, 218078, 223130, 233655, 312382, 327117, 334695, 411810, 467310, 468573, 545195, 654234, 669390, 780955, 825581, 937146, 1090390, 1561910, 1635585, 1651162, 2342865, 2476743, 3271170, 4127905, 4685730, 4953486, 5779067, 8255810, 11558134, 12383715, 17337201, 24767430, 28895335, 34674402, 57790670, 86686005, 173372010]

約数ペア:

[(1, 173372010), (2, 86686005), (3, 57790670), (5, 34674402), (6, 28895335), (7, 24767430), (10, 17337201), (14, 12383715), (15, 11558134), (21, 8255810), (30, 5779067), (35, 4953486), (37, 4685730), (42, 4127905), (53, 3271170), (70, 2476743), (74, 2342865), (105, 1651162), (106, 1635585), (111, 1561910), (159, 1090390), (185, 937146), (210, 825581), (222, 780955), (259, 669390), (265, 654234), (318, 545195), (370, 468573), (371, 467310), (421, 411810), (518, 334695), (530, 327117), (555, 312382), (742, 233655), (777, 223130), (795, 218078), (842, 205905), (1110, 156191), (1113, 155770), (1263, 137270), (1295, 133878), (1554, 111565), (1590, 109039), (1855, 93462), (1961, 88410), (2105, 82362), (2226, 77885), (2526, 68635), (2590, 66939), (2947, 58830), (3710, 46731), (3885, 44626), (3922, 44205), (4210, 41181), (5565, 31154), (5883, 29470), (5894, 29415), (6315, 27454), (7770, 22313), (8841, 19610), (9805, 17682), (11130, 15577), (11766, 14735), (12630, 13727)]