143501800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 363648600

約数和(自身を除く): 220146800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 97, 100, 104, 130, 194, 200, 260, 325, 388, 485, 520, 569, 650, 776, 970, 1138, 1261, 1300, 1940, 2276, 2425, 2522, 2600, 2845, 3880, 4552, 4850, 5044, 5690, 6305, 7397, 9700, 10088, 11380, 12610, 14225, 14794, 19400, 22760, 25220, 28450, 29588, 31525, 36985, 50440, 55193, 56900, 59176, 63050, 73970, 110386, 113800, 126100, 147940, 184925, 220772, 252200, 275965, 295880, 369850, 441544, 551930, 717509, 739700, 1103860, 1379825, 1435018, 1479400, 2207720, 2759650, 2870036, 3587545, 5519300, 5740072, 7175090, 11038600, 14350180, 17937725, 28700360, 35875450, 71750900, 143501800]

約数ペア:

[(1, 143501800), (2, 71750900), (4, 35875450), (5, 28700360), (8, 17937725), (10, 14350180), (13, 11038600), (20, 7175090), (25, 5740072), (26, 5519300), (40, 3587545), (50, 2870036), (52, 2759650), (65, 2207720), (97, 1479400), (100, 1435018), (104, 1379825), (130, 1103860), (194, 739700), (200, 717509), (260, 551930), (325, 441544), (388, 369850), (485, 295880), (520, 275965), (569, 252200), (650, 220772), (776, 184925), (970, 147940), (1138, 126100), (1261, 113800), (1300, 110386), (1940, 73970), (2276, 63050), (2425, 59176), (2522, 56900), (2600, 55193), (2845, 50440), (3880, 36985), (4552, 31525), (4850, 29588), (5044, 28450), (5690, 25220), (6305, 22760), (7397, 19400), (9700, 14794), (10088, 14225), (11380, 12610)]