345036900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{88471}}^1$

素因数の和:88501

約数の個数: 72

約数和(自身を含む): 1075111744

約数和(自身を除く): 730074844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 88471, 176942, 265413, 353884, 442355, 530826, 884710, 1061652, 1150123, 1327065, 1769420, 2211775, 2300246, 2654130, 3450369, 4423550, 4600492, 5308260, 5750615, 6635325, 6900738, 8847100, 11501230, 13270650, 13801476, 17251845, 23002460, 26541300, 28753075, 34503690, 57506150, 69007380, 86259225, 115012300, 172518450, 345036900]

約数ペア:

[(1, 345036900), (2, 172518450), (3, 115012300), (4, 86259225), (5, 69007380), (6, 57506150), (10, 34503690), (12, 28753075), (13, 26541300), (15, 23002460), (20, 17251845), (25, 13801476), (26, 13270650), (30, 11501230), (39, 8847100), (50, 6900738), (52, 6635325), (60, 5750615), (65, 5308260), (75, 4600492), (78, 4423550), (100, 3450369), (130, 2654130), (150, 2300246), (156, 2211775), (195, 1769420), (260, 1327065), (300, 1150123), (325, 1061652), (390, 884710), (650, 530826), (780, 442355), (975, 353884), (1300, 265413), (1950, 176942), (3900, 88471)]