63129900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 183918784

約数和(自身を除く): 120788884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 163, 300, 326, 489, 652, 815, 978, 1291, 1630, 1956, 2445, 2582, 3260, 3873, 4075, 4890, 5164, 6455, 7746, 8150, 9780, 12225, 12910, 15492, 16300, 19365, 24450, 25820, 32275, 38730, 48900, 64550, 77460, 96825, 129100, 193650, 210433, 387300, 420866, 631299, 841732, 1052165, 1262598, 2104330, 2525196, 3156495, 4208660, 5260825, 6312990, 10521650, 12625980, 15782475, 21043300, 31564950, 63129900]

約数ペア:

[(1, 63129900), (2, 31564950), (3, 21043300), (4, 15782475), (5, 12625980), (6, 10521650), (10, 6312990), (12, 5260825), (15, 4208660), (20, 3156495), (25, 2525196), (30, 2104330), (50, 1262598), (60, 1052165), (75, 841732), (100, 631299), (150, 420866), (163, 387300), (300, 210433), (326, 193650), (489, 129100), (652, 96825), (815, 77460), (978, 64550), (1291, 48900), (1630, 38730), (1956, 32275), (2445, 25820), (2582, 24450), (3260, 19365), (3873, 16300), (4075, 15492), (4890, 12910), (5164, 12225), (6455, 9780), (7746, 8150)]