22501620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 72

約数和(自身を含む): 69942600

約数和(自身を除く): 47440980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3049, 3690, 6098, 7380, 9147, 12196, 15245, 18294, 27441, 30490, 36588, 45735, 54882, 60980, 91470, 109764, 125009, 137205, 182940, 250018, 274410, 375027, 500036, 548820, 625045, 750054, 1125081, 1250090, 1500108, 1875135, 2250162, 2500180, 3750270, 4500324, 5625405, 7500540, 11250810, 22501620]

約数ペア:

[(1, 22501620), (2, 11250810), (3, 7500540), (4, 5625405), (5, 4500324), (6, 3750270), (9, 2500180), (10, 2250162), (12, 1875135), (15, 1500108), (18, 1250090), (20, 1125081), (30, 750054), (36, 625045), (41, 548820), (45, 500036), (60, 375027), (82, 274410), (90, 250018), (123, 182940), (164, 137205), (180, 125009), (205, 109764), (246, 91470), (369, 60980), (410, 54882), (492, 45735), (615, 36588), (738, 30490), (820, 27441), (1230, 18294), (1476, 15245), (1845, 12196), (2460, 9147), (3049, 7380), (3690, 6098)]