302212500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{8059}}^1$

素因数の和:8091

約数の個数: 72

約数和(自身を含む): 881506080

約数和(自身を除く): 579293580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3125, 3750, 6250, 7500, 8059, 9375, 12500, 16118, 18750, 24177, 32236, 37500, 40295, 48354, 80590, 96708, 120885, 161180, 201475, 241770, 402950, 483540, 604425, 805900, 1007375, 1208850, 2014750, 2417700, 3022125, 4029500, 5036875, 6044250, 10073750, 12088500, 15110625, 20147500, 25184375, 30221250, 50368750, 60442500, 75553125, 100737500, 151106250, 302212500]

約数ペア:

[(1, 302212500), (2, 151106250), (3, 100737500), (4, 75553125), (5, 60442500), (6, 50368750), (10, 30221250), (12, 25184375), (15, 20147500), (20, 15110625), (25, 12088500), (30, 10073750), (50, 6044250), (60, 5036875), (75, 4029500), (100, 3022125), (125, 2417700), (150, 2014750), (250, 1208850), (300, 1007375), (375, 805900), (500, 604425), (625, 483540), (750, 402950), (1250, 241770), (1500, 201475), (1875, 161180), (2500, 120885), (3125, 96708), (3750, 80590), (6250, 48354), (7500, 40295), (8059, 37500), (9375, 32236), (12500, 24177), (16118, 18750)]