52783300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 72

約数和(自身を含む): 123507720

約数和(自身を除く): 70724420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 61, 68, 85, 100, 122, 170, 244, 305, 340, 425, 509, 610, 850, 1018, 1037, 1220, 1525, 1700, 2036, 2074, 2545, 3050, 4148, 5090, 5185, 6100, 8653, 10180, 10370, 12725, 17306, 20740, 25450, 25925, 31049, 34612, 43265, 50900, 51850, 62098, 86530, 103700, 124196, 155245, 173060, 216325, 310490, 432650, 527833, 620980, 776225, 865300, 1055666, 1552450, 2111332, 2639165, 3104900, 5278330, 10556660, 13195825, 26391650, 52783300]

約数ペア:

[(1, 52783300), (2, 26391650), (4, 13195825), (5, 10556660), (10, 5278330), (17, 3104900), (20, 2639165), (25, 2111332), (34, 1552450), (50, 1055666), (61, 865300), (68, 776225), (85, 620980), (100, 527833), (122, 432650), (170, 310490), (244, 216325), (305, 173060), (340, 155245), (425, 124196), (509, 103700), (610, 86530), (850, 62098), (1018, 51850), (1037, 50900), (1220, 43265), (1525, 34612), (1700, 31049), (2036, 25925), (2074, 25450), (2545, 20740), (3050, 17306), (4148, 12725), (5090, 10370), (5185, 10180), (6100, 8653)]