422166100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2411}}^1$

素因数の和:2545

約数の個数: 72

約数和(自身を含む): 979812288

約数和(自身を除く): 557646188

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 103, 170, 206, 340, 412, 425, 515, 850, 1030, 1700, 1751, 2060, 2411, 2575, 3502, 4822, 5150, 7004, 8755, 9644, 10300, 12055, 17510, 24110, 35020, 40987, 43775, 48220, 60275, 81974, 87550, 120550, 163948, 175100, 204935, 241100, 248333, 409870, 496666, 819740, 993332, 1024675, 1241665, 2049350, 2483330, 4098700, 4221661, 4966660, 6208325, 8443322, 12416650, 16886644, 21108305, 24833300, 42216610, 84433220, 105541525, 211083050, 422166100]

約数ペア:

[(1, 422166100), (2, 211083050), (4, 105541525), (5, 84433220), (10, 42216610), (17, 24833300), (20, 21108305), (25, 16886644), (34, 12416650), (50, 8443322), (68, 6208325), (85, 4966660), (100, 4221661), (103, 4098700), (170, 2483330), (206, 2049350), (340, 1241665), (412, 1024675), (425, 993332), (515, 819740), (850, 496666), (1030, 409870), (1700, 248333), (1751, 241100), (2060, 204935), (2411, 175100), (2575, 163948), (3502, 120550), (4822, 87550), (5150, 81974), (7004, 60275), (8755, 48220), (9644, 43775), (10300, 40987), (12055, 35020), (17510, 24110)]