72006675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 96

約数和(自身を含む): 141657600

約数和(自身を除く): 69650925

約数列:

[1, 3, 5, 13, 15, 19, 23, 25, 39, 57, 65, 69, 75, 95, 115, 169, 195, 247, 285, 299, 325, 345, 437, 475, 507, 575, 741, 845, 897, 975, 1235, 1311, 1425, 1495, 1725, 2185, 2197, 2535, 3211, 3705, 3887, 4225, 4485, 5681, 6175, 6555, 6591, 7475, 9633, 10925, 10985, 11661, 12675, 16055, 17043, 18525, 19435, 22425, 28405, 32775, 32955, 41743, 48165, 50531, 54925, 58305, 73853, 80275, 85215, 97175, 125229, 142025, 151593, 164775, 208715, 221559, 240825, 252655, 291525, 369265, 426075, 626145, 757965, 960089, 1043575, 1107795, 1263275, 1846325, 2880267, 3130725, 3789825, 4800445, 5538975, 14401335, 24002225, 72006675]

約数ペア:

[(1, 72006675), (3, 24002225), (5, 14401335), (13, 5538975), (15, 4800445), (19, 3789825), (23, 3130725), (25, 2880267), (39, 1846325), (57, 1263275), (65, 1107795), (69, 1043575), (75, 960089), (95, 757965), (115, 626145), (169, 426075), (195, 369265), (247, 291525), (285, 252655), (299, 240825), (325, 221559), (345, 208715), (437, 164775), (475, 151593), (507, 142025), (575, 125229), (741, 97175), (845, 85215), (897, 80275), (975, 73853), (1235, 58305), (1311, 54925), (1425, 50531), (1495, 48165), (1725, 41743), (2185, 32955), (2197, 32775), (2535, 28405), (3211, 22425), (3705, 19435), (3887, 18525), (4225, 17043), (4485, 16055), (5681, 12675), (6175, 11661), (6555, 10985), (6591, 10925), (7475, 9633)]