2013252900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{38791}}^1$

素因数の和:38981

約数の個数: 72

約数和(自身を含む): 5858833344

約数和(自身を除く): 3845580444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 173, 300, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 4325, 5190, 8650, 10380, 12975, 17300, 25950, 38791, 51900, 77582, 116373, 155164, 193955, 232746, 387910, 465492, 581865, 775820, 969775, 1163730, 1939550, 2327460, 2909325, 3879100, 5818650, 6710843, 11637300, 13421686, 20132529, 26843372, 33554215, 40265058, 67108430, 80530116, 100662645, 134216860, 167771075, 201325290, 335542150, 402650580, 503313225, 671084300, 1006626450, 2013252900]

約数ペア:

[(1, 2013252900), (2, 1006626450), (3, 671084300), (4, 503313225), (5, 402650580), (6, 335542150), (10, 201325290), (12, 167771075), (15, 134216860), (20, 100662645), (25, 80530116), (30, 67108430), (50, 40265058), (60, 33554215), (75, 26843372), (100, 20132529), (150, 13421686), (173, 11637300), (300, 6710843), (346, 5818650), (519, 3879100), (692, 2909325), (865, 2327460), (1038, 1939550), (1730, 1163730), (2076, 969775), (2595, 775820), (3460, 581865), (4325, 465492), (5190, 387910), (8650, 232746), (10380, 193955), (12975, 155164), (17300, 116373), (25950, 77582), (38791, 51900)]