955500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1$

素因数の和:49

約数の個数: 144

約数和(自身を含む): 3485664

約数和(自身を除く): 2530164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 125, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 250, 260, 273, 294, 300, 325, 350, 364, 375, 390, 420, 455, 490, 500, 525, 546, 588, 637, 650, 700, 735, 750, 780, 875, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1500, 1625, 1750, 1820, 1911, 1950, 2100, 2275, 2450, 2548, 2625, 2730, 2940, 3185, 3250, 3500, 3675, 3822, 3900, 4550, 4875, 4900, 5250, 5460, 6125, 6370, 6500, 6825, 7350, 7644, 9100, 9555, 9750, 10500, 11375, 12250, 12740, 13650, 14700, 15925, 18375, 19110, 19500, 22750, 24500, 27300, 31850, 34125, 36750, 38220, 45500, 47775, 63700, 68250, 73500, 79625, 95550, 136500, 159250, 191100, 238875, 318500, 477750, 955500]

約数ペア:

[(1, 955500), (2, 477750), (3, 318500), (4, 238875), (5, 191100), (6, 159250), (7, 136500), (10, 95550), (12, 79625), (13, 73500), (14, 68250), (15, 63700), (20, 47775), (21, 45500), (25, 38220), (26, 36750), (28, 34125), (30, 31850), (35, 27300), (39, 24500), (42, 22750), (49, 19500), (50, 19110), (52, 18375), (60, 15925), (65, 14700), (70, 13650), (75, 12740), (78, 12250), (84, 11375), (91, 10500), (98, 9750), (100, 9555), (105, 9100), (125, 7644), (130, 7350), (140, 6825), (147, 6500), (150, 6370), (156, 6125), (175, 5460), (182, 5250), (195, 4900), (196, 4875), (210, 4550), (245, 3900), (250, 3822), (260, 3675), (273, 3500), (294, 3250), (300, 3185), (325, 2940), (350, 2730), (364, 2625), (375, 2548), (390, 2450), (420, 2275), (455, 2100), (490, 1950), (500, 1911), (525, 1820), (546, 1750), (588, 1625), (637, 1500), (650, 1470), (700, 1365), (735, 1300), (750, 1274), (780, 1225), (875, 1092), (910, 1050), (975, 980)]