74872620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2273}}^1$

素因数の和:2352

約数の個数: 96

約数和(自身を含む): 236859840

約数和(自身を除く): 161987220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 915, 1098, 1220, 1647, 1830, 2196, 2273, 2745, 3294, 3660, 4546, 5490, 6588, 6819, 8235, 9092, 10980, 11365, 13638, 16470, 20457, 22730, 27276, 32940, 34095, 40914, 45460, 61371, 68190, 81828, 102285, 122742, 136380, 138653, 204570, 245484, 277306, 306855, 409140, 415959, 554612, 613710, 693265, 831918, 1227420, 1247877, 1386530, 1663836, 2079795, 2495754, 2773060, 3743631, 4159590, 4991508, 6239385, 7487262, 8319180, 12478770, 14974524, 18718155, 24957540, 37436310, 74872620]

約数ペア:

[(1, 74872620), (2, 37436310), (3, 24957540), (4, 18718155), (5, 14974524), (6, 12478770), (9, 8319180), (10, 7487262), (12, 6239385), (15, 4991508), (18, 4159590), (20, 3743631), (27, 2773060), (30, 2495754), (36, 2079795), (45, 1663836), (54, 1386530), (60, 1247877), (61, 1227420), (90, 831918), (108, 693265), (122, 613710), (135, 554612), (180, 415959), (183, 409140), (244, 306855), (270, 277306), (305, 245484), (366, 204570), (540, 138653), (549, 136380), (610, 122742), (732, 102285), (915, 81828), (1098, 68190), (1220, 61371), (1647, 45460), (1830, 40914), (2196, 34095), (2273, 32940), (2745, 27276), (3294, 22730), (3660, 20457), (4546, 16470), (5490, 13638), (6588, 11365), (6819, 10980), (8235, 9092)]