75622820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 96

約数和(自身を含む): 200917248

約数和(自身を除く): 125294428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1123, 1295, 1820, 1924, 2246, 2405, 2590, 3367, 4492, 4810, 5180, 5615, 6734, 7861, 9620, 11230, 13468, 14599, 15722, 16835, 22460, 29198, 31444, 33670, 39305, 41551, 58396, 67340, 72995, 78610, 83102, 102193, 145990, 157220, 166204, 204386, 207755, 290857, 291980, 408772, 415510, 510965, 540163, 581714, 831020, 1021930, 1080326, 1163428, 1454285, 2043860, 2160652, 2700815, 2908570, 3781141, 5401630, 5817140, 7562282, 10803260, 15124564, 18905705, 37811410, 75622820]

約数ペア:

[(1, 75622820), (2, 37811410), (4, 18905705), (5, 15124564), (7, 10803260), (10, 7562282), (13, 5817140), (14, 5401630), (20, 3781141), (26, 2908570), (28, 2700815), (35, 2160652), (37, 2043860), (52, 1454285), (65, 1163428), (70, 1080326), (74, 1021930), (91, 831020), (130, 581714), (140, 540163), (148, 510965), (182, 415510), (185, 408772), (259, 291980), (260, 290857), (364, 207755), (370, 204386), (455, 166204), (481, 157220), (518, 145990), (740, 102193), (910, 83102), (962, 78610), (1036, 72995), (1123, 67340), (1295, 58396), (1820, 41551), (1924, 39305), (2246, 33670), (2405, 31444), (2590, 29198), (3367, 22460), (4492, 16835), (4810, 15722), (5180, 14599), (5615, 13468), (6734, 11230), (7861, 9620)]