129502400

素因数分解:

$2^6\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2842

約数の個数: 84

約数和(自身を含む): 329763120

約数和(自身を除く): 200260720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 145, 160, 200, 232, 290, 320, 400, 464, 580, 725, 800, 928, 1160, 1450, 1600, 1856, 2320, 2791, 2900, 4640, 5582, 5800, 9280, 11164, 11600, 13955, 22328, 23200, 27910, 44656, 46400, 55820, 69775, 80939, 89312, 111640, 139550, 161878, 178624, 223280, 279100, 323756, 404695, 446560, 558200, 647512, 809390, 893120, 1116400, 1295024, 1618780, 2023475, 2232800, 2590048, 3237560, 4046950, 4465600, 5180096, 6475120, 8093900, 12950240, 16187800, 25900480, 32375600, 64751200, 129502400]

約数ペア:

[(1, 129502400), (2, 64751200), (4, 32375600), (5, 25900480), (8, 16187800), (10, 12950240), (16, 8093900), (20, 6475120), (25, 5180096), (29, 4465600), (32, 4046950), (40, 3237560), (50, 2590048), (58, 2232800), (64, 2023475), (80, 1618780), (100, 1295024), (116, 1116400), (145, 893120), (160, 809390), (200, 647512), (232, 558200), (290, 446560), (320, 404695), (400, 323756), (464, 279100), (580, 223280), (725, 178624), (800, 161878), (928, 139550), (1160, 111640), (1450, 89312), (1600, 80939), (1856, 69775), (2320, 55820), (2791, 46400), (2900, 44656), (4640, 27910), (5582, 23200), (5800, 22328), (9280, 13955), (11164, 11600)]