45656550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1429}}^1$

素因数の和:1518

約数の個数: 72

約数和(自身を含む): 124478640

約数和(自身を除く): 78822090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1429, 1775, 2130, 2858, 3195, 3550, 4287, 5325, 6390, 7145, 8574, 10650, 12861, 14290, 15975, 21435, 25722, 31950, 35725, 42870, 64305, 71450, 101459, 107175, 128610, 202918, 214350, 304377, 321525, 507295, 608754, 643050, 913131, 1014590, 1521885, 1826262, 2536475, 3043770, 4565655, 5072950, 7609425, 9131310, 15218850, 22828275, 45656550]

約数ペア:

[(1, 45656550), (2, 22828275), (3, 15218850), (5, 9131310), (6, 7609425), (9, 5072950), (10, 4565655), (15, 3043770), (18, 2536475), (25, 1826262), (30, 1521885), (45, 1014590), (50, 913131), (71, 643050), (75, 608754), (90, 507295), (142, 321525), (150, 304377), (213, 214350), (225, 202918), (355, 128610), (426, 107175), (450, 101459), (639, 71450), (710, 64305), (1065, 42870), (1278, 35725), (1429, 31950), (1775, 25722), (2130, 21435), (2858, 15975), (3195, 14290), (3550, 12861), (4287, 10650), (5325, 8574), (6390, 7145)]