84865290850

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{21419}}^1$

素因数の和:22267

約数の個数: 48

約数和(自身を含む): 159524164800

約数和(自身を除く): 74658873950

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 545, 727, 1090, 1454, 2725, 3635, 5450, 7270, 18175, 21419, 36350, 42838, 79243, 107095, 158486, 214190, 396215, 535475, 792430, 1070950, 1981075, 2334671, 3962150, 4669342, 11673355, 15571613, 23346710, 31143226, 58366775, 77858065, 116733550, 155716130, 389290325, 778580650, 1697305817, 3394611634, 8486529085, 16973058170, 42432645425, 84865290850]

約数ペア:

[(1, 84865290850), (2, 42432645425), (5, 16973058170), (10, 8486529085), (25, 3394611634), (50, 1697305817), (109, 778580650), (218, 389290325), (545, 155716130), (727, 116733550), (1090, 77858065), (1454, 58366775), (2725, 31143226), (3635, 23346710), (5450, 15571613), (7270, 11673355), (18175, 4669342), (21419, 3962150), (36350, 2334671), (42838, 1981075), (79243, 1070950), (107095, 792430), (158486, 535475), (214190, 396215)]