25070310

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 112

約数和(自身を含む): 71613360

約数和(自身を除く): 46543050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 181, 190, 243, 270, 285, 342, 362, 405, 486, 513, 543, 570, 729, 810, 855, 905, 1026, 1086, 1215, 1458, 1539, 1629, 1710, 1810, 2430, 2565, 2715, 3078, 3258, 3439, 3645, 4617, 4887, 5130, 5430, 6878, 7290, 7695, 8145, 9234, 9774, 10317, 13851, 14661, 15390, 16290, 17195, 20634, 23085, 24435, 27702, 29322, 30951, 34390, 43983, 46170, 48870, 51585, 61902, 69255, 73305, 87966, 92853, 103170, 131949, 138510, 146610, 154755, 185706, 219915, 263898, 278559, 309510, 439830, 464265, 557118, 659745, 835677, 928530, 1319490, 1392795, 1671354, 2507031, 2785590, 4178385, 5014062, 8356770, 12535155, 25070310]

約数ペア:

[(1, 25070310), (2, 12535155), (3, 8356770), (5, 5014062), (6, 4178385), (9, 2785590), (10, 2507031), (15, 1671354), (18, 1392795), (19, 1319490), (27, 928530), (30, 835677), (38, 659745), (45, 557118), (54, 464265), (57, 439830), (81, 309510), (90, 278559), (95, 263898), (114, 219915), (135, 185706), (162, 154755), (171, 146610), (181, 138510), (190, 131949), (243, 103170), (270, 92853), (285, 87966), (342, 73305), (362, 69255), (405, 61902), (486, 51585), (513, 48870), (543, 46170), (570, 43983), (729, 34390), (810, 30951), (855, 29322), (905, 27702), (1026, 24435), (1086, 23085), (1215, 20634), (1458, 17195), (1539, 16290), (1629, 15390), (1710, 14661), (1810, 13851), (2430, 10317), (2565, 9774), (2715, 9234), (3078, 8145), (3258, 7695), (3439, 7290), (3645, 6878), (4617, 5430), (4887, 5130)]