155052300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 489968640

約数和(自身を除く): 334916340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 195, 249, 260, 300, 325, 332, 390, 415, 479, 498, 650, 780, 830, 958, 975, 996, 1079, 1245, 1300, 1437, 1660, 1916, 1950, 2075, 2158, 2395, 2490, 2874, 3237, 3900, 4150, 4316, 4790, 4980, 5395, 5748, 6225, 6227, 6474, 7185, 8300, 9580, 10790, 11975, 12450, 12454, 12948, 14370, 16185, 18681, 21580, 23950, 24900, 24908, 26975, 28740, 31135, 32370, 35925, 37362, 39757, 47900, 53950, 62270, 64740, 71850, 74724, 79514, 80925, 93405, 107900, 119271, 124540, 143700, 155675, 159028, 161850, 186810, 198785, 238542, 311350, 323700, 373620, 397570, 467025, 477084, 516841, 596355, 622700, 795140, 934050, 993925, 1033682, 1192710, 1550523, 1868100, 1987850, 2067364, 2385420, 2584205, 2981775, 3101046, 3975700, 5168410, 5963550, 6202092, 7752615, 10336820, 11927100, 12921025, 15505230, 25842050, 31010460, 38763075, 51684100, 77526150, 155052300]

約数ペア:

[(1, 155052300), (2, 77526150), (3, 51684100), (4, 38763075), (5, 31010460), (6, 25842050), (10, 15505230), (12, 12921025), (13, 11927100), (15, 10336820), (20, 7752615), (25, 6202092), (26, 5963550), (30, 5168410), (39, 3975700), (50, 3101046), (52, 2981775), (60, 2584205), (65, 2385420), (75, 2067364), (78, 1987850), (83, 1868100), (100, 1550523), (130, 1192710), (150, 1033682), (156, 993925), (166, 934050), (195, 795140), (249, 622700), (260, 596355), (300, 516841), (325, 477084), (332, 467025), (390, 397570), (415, 373620), (479, 323700), (498, 311350), (650, 238542), (780, 198785), (830, 186810), (958, 161850), (975, 159028), (996, 155675), (1079, 143700), (1245, 124540), (1300, 119271), (1437, 107900), (1660, 93405), (1916, 80925), (1950, 79514), (2075, 74724), (2158, 71850), (2395, 64740), (2490, 62270), (2874, 53950), (3237, 47900), (3900, 39757), (4150, 37362), (4316, 35925), (4790, 32370), (4980, 31135), (5395, 28740), (5748, 26975), (6225, 24908), (6227, 24900), (6474, 23950), (7185, 21580), (8300, 18681), (9580, 16185), (10790, 14370), (11975, 12948), (12450, 12454)]