171946120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{773}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 397897920

約数和(自身を除く): 225951800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 83, 134, 166, 268, 332, 335, 415, 536, 664, 670, 773, 830, 1340, 1546, 1660, 2680, 3092, 3320, 3865, 5561, 6184, 7730, 11122, 15460, 22244, 27805, 30920, 44488, 51791, 55610, 64159, 103582, 111220, 128318, 207164, 222440, 256636, 258955, 320795, 414328, 513272, 517910, 641590, 1035820, 1283180, 2071640, 2566360, 4298653, 8597306, 17194612, 21493265, 34389224, 42986530, 85973060, 171946120]

約数ペア:

[(1, 171946120), (2, 85973060), (4, 42986530), (5, 34389224), (8, 21493265), (10, 17194612), (20, 8597306), (40, 4298653), (67, 2566360), (83, 2071640), (134, 1283180), (166, 1035820), (268, 641590), (332, 517910), (335, 513272), (415, 414328), (536, 320795), (664, 258955), (670, 256636), (773, 222440), (830, 207164), (1340, 128318), (1546, 111220), (1660, 103582), (2680, 64159), (3092, 55610), (3320, 51791), (3865, 44488), (5561, 30920), (6184, 27805), (7730, 22244), (11122, 15460)]