318561750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10891}}^1$

素因数の和:10927

約数の個数: 96

約数和(自身を含む): 927736992

約数和(自身を除く): 609175242

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 195, 225, 234, 250, 325, 375, 390, 450, 585, 650, 750, 975, 1125, 1170, 1625, 1950, 2250, 2925, 3250, 4875, 5850, 9750, 10891, 14625, 21782, 29250, 32673, 54455, 65346, 98019, 108910, 141583, 163365, 196038, 272275, 283166, 326730, 424749, 490095, 544550, 707915, 816825, 849498, 980190, 1274247, 1361375, 1415830, 1633650, 2123745, 2450475, 2548494, 2722750, 3539575, 4084125, 4247490, 4900950, 6371235, 7079150, 8168250, 10618725, 12252375, 12742470, 17697875, 21237450, 24504750, 31856175, 35395750, 53093625, 63712350, 106187250, 159280875, 318561750]

約数ペア:

[(1, 318561750), (2, 159280875), (3, 106187250), (5, 63712350), (6, 53093625), (9, 35395750), (10, 31856175), (13, 24504750), (15, 21237450), (18, 17697875), (25, 12742470), (26, 12252375), (30, 10618725), (39, 8168250), (45, 7079150), (50, 6371235), (65, 4900950), (75, 4247490), (78, 4084125), (90, 3539575), (117, 2722750), (125, 2548494), (130, 2450475), (150, 2123745), (195, 1633650), (225, 1415830), (234, 1361375), (250, 1274247), (325, 980190), (375, 849498), (390, 816825), (450, 707915), (585, 544550), (650, 490095), (750, 424749), (975, 326730), (1125, 283166), (1170, 272275), (1625, 196038), (1950, 163365), (2250, 141583), (2925, 108910), (3250, 98019), (4875, 65346), (5850, 54455), (9750, 32673), (10891, 29250), (14625, 21782)]