489074700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5641}}^1$

素因数の和:5692

約数の個数: 108

約数和(自身を含む): 1503457592

約数和(自身を除く): 1014382892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 289, 300, 340, 425, 510, 578, 850, 867, 1020, 1156, 1275, 1445, 1700, 1734, 2550, 2890, 3468, 4335, 5100, 5641, 5780, 7225, 8670, 11282, 14450, 16923, 17340, 21675, 22564, 28205, 28900, 33846, 43350, 56410, 67692, 84615, 86700, 95897, 112820, 141025, 169230, 191794, 282050, 287691, 338460, 383588, 423075, 479485, 564100, 575382, 846150, 958970, 1150764, 1438455, 1630249, 1692300, 1917940, 2397425, 2876910, 3260498, 4794850, 4890747, 5753820, 6520996, 7192275, 8151245, 9589700, 9781494, 14384550, 16302490, 19562988, 24453735, 28769100, 32604980, 40756225, 48907470, 81512450, 97814940, 122268675, 163024900, 244537350, 489074700]

約数ペア:

[(1, 489074700), (2, 244537350), (3, 163024900), (4, 122268675), (5, 97814940), (6, 81512450), (10, 48907470), (12, 40756225), (15, 32604980), (17, 28769100), (20, 24453735), (25, 19562988), (30, 16302490), (34, 14384550), (50, 9781494), (51, 9589700), (60, 8151245), (68, 7192275), (75, 6520996), (85, 5753820), (100, 4890747), (102, 4794850), (150, 3260498), (170, 2876910), (204, 2397425), (255, 1917940), (289, 1692300), (300, 1630249), (340, 1438455), (425, 1150764), (510, 958970), (578, 846150), (850, 575382), (867, 564100), (1020, 479485), (1156, 423075), (1275, 383588), (1445, 338460), (1700, 287691), (1734, 282050), (2550, 191794), (2890, 169230), (3468, 141025), (4335, 112820), (5100, 95897), (5641, 86700), (5780, 84615), (7225, 67692), (8670, 56410), (11282, 43350), (14450, 33846), (16923, 28900), (17340, 28205), (21675, 22564)]