53325420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 156219840

約数和(自身を除く): 102894420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 409, 410, 492, 530, 615, 636, 795, 818, 820, 1060, 1227, 1230, 1590, 1636, 2045, 2173, 2454, 2460, 3180, 4090, 4346, 4908, 6135, 6519, 8180, 8692, 10865, 12270, 13038, 16769, 21677, 21730, 24540, 26076, 32595, 33538, 43354, 43460, 50307, 65031, 65190, 67076, 83845, 86708, 100614, 108385, 130062, 130380, 167690, 201228, 216770, 251535, 260124, 325155, 335380, 433540, 503070, 650310, 888757, 1006140, 1300620, 1777514, 2666271, 3555028, 4443785, 5332542, 8887570, 10665084, 13331355, 17775140, 26662710, 53325420]

約数ペア:

[(1, 53325420), (2, 26662710), (3, 17775140), (4, 13331355), (5, 10665084), (6, 8887570), (10, 5332542), (12, 4443785), (15, 3555028), (20, 2666271), (30, 1777514), (41, 1300620), (53, 1006140), (60, 888757), (82, 650310), (106, 503070), (123, 433540), (159, 335380), (164, 325155), (205, 260124), (212, 251535), (246, 216770), (265, 201228), (318, 167690), (409, 130380), (410, 130062), (492, 108385), (530, 100614), (615, 86708), (636, 83845), (795, 67076), (818, 65190), (820, 65031), (1060, 50307), (1227, 43460), (1230, 43354), (1590, 33538), (1636, 32595), (2045, 26076), (2173, 24540), (2454, 21730), (2460, 21677), (3180, 16769), (4090, 13038), (4346, 12270), (4908, 10865), (6135, 8692), (6519, 8180)]