45252450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{227}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 122389488

約数和(自身を除く): 77137038

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 227, 443, 450, 454, 681, 886, 1135, 1329, 1362, 2043, 2215, 2270, 2658, 3405, 3987, 4086, 4430, 5675, 6645, 6810, 7974, 10215, 11075, 11350, 13290, 17025, 19935, 20430, 22150, 33225, 34050, 39870, 51075, 66450, 99675, 100561, 102150, 199350, 201122, 301683, 502805, 603366, 905049, 1005610, 1508415, 1810098, 2514025, 3016830, 4525245, 5028050, 7542075, 9050490, 15084150, 22626225, 45252450]

約数ペア:

[(1, 45252450), (2, 22626225), (3, 15084150), (5, 9050490), (6, 7542075), (9, 5028050), (10, 4525245), (15, 3016830), (18, 2514025), (25, 1810098), (30, 1508415), (45, 1005610), (50, 905049), (75, 603366), (90, 502805), (150, 301683), (225, 201122), (227, 199350), (443, 102150), (450, 100561), (454, 99675), (681, 66450), (886, 51075), (1135, 39870), (1329, 34050), (1362, 33225), (2043, 22150), (2215, 20430), (2270, 19935), (2658, 17025), (3405, 13290), (3987, 11350), (4086, 11075), (4430, 10215), (5675, 7974), (6645, 6810)]