42628300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 109902688

約数和(自身を除く): 67274388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 121, 130, 143, 220, 242, 260, 271, 275, 286, 325, 484, 542, 550, 572, 605, 650, 715, 1084, 1100, 1210, 1300, 1355, 1430, 1573, 2420, 2710, 2860, 2981, 3025, 3146, 3523, 3575, 5420, 5962, 6050, 6292, 6775, 7046, 7150, 7865, 11924, 12100, 13550, 14092, 14300, 14905, 15730, 17615, 27100, 29810, 31460, 32791, 35230, 38753, 39325, 59620, 65582, 70460, 74525, 77506, 78650, 88075, 131164, 149050, 155012, 157300, 163955, 176150, 193765, 298100, 327910, 352300, 387530, 426283, 655820, 775060, 819775, 852566, 968825, 1639550, 1705132, 1937650, 2131415, 3279100, 3875300, 4262830, 8525660, 10657075, 21314150, 42628300]

約数ペア:

[(1, 42628300), (2, 21314150), (4, 10657075), (5, 8525660), (10, 4262830), (11, 3875300), (13, 3279100), (20, 2131415), (22, 1937650), (25, 1705132), (26, 1639550), (44, 968825), (50, 852566), (52, 819775), (55, 775060), (65, 655820), (100, 426283), (110, 387530), (121, 352300), (130, 327910), (143, 298100), (220, 193765), (242, 176150), (260, 163955), (271, 157300), (275, 155012), (286, 149050), (325, 131164), (484, 88075), (542, 78650), (550, 77506), (572, 74525), (605, 70460), (650, 65582), (715, 59620), (1084, 39325), (1100, 38753), (1210, 35230), (1300, 32791), (1355, 31460), (1430, 29810), (1573, 27100), (2420, 17615), (2710, 15730), (2860, 14905), (2981, 14300), (3025, 14092), (3146, 13550), (3523, 12100), (3575, 11924), (5420, 7865), (5962, 7150), (6050, 7046), (6292, 6775)]