1965707450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3271}}^1$

素因数の和:3408

約数の個数: 96

約数和(自身を含む): 4469499648

約数和(自身を除く): 2503792198

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 101, 119, 170, 175, 202, 238, 350, 425, 505, 595, 707, 850, 1010, 1190, 1414, 1717, 2525, 2975, 3271, 3434, 3535, 5050, 5950, 6542, 7070, 8585, 12019, 16355, 17170, 17675, 22897, 24038, 32710, 35350, 42925, 45794, 55607, 60095, 81775, 85850, 111214, 114485, 120190, 163550, 228970, 278035, 300475, 330371, 389249, 556070, 572425, 600950, 660742, 778498, 1144850, 1390175, 1651855, 1946245, 2312597, 2780350, 3303710, 3892490, 4625194, 5616307, 8259275, 9731225, 11232614, 11562985, 16518550, 19462450, 23125970, 28081535, 39314149, 56163070, 57814925, 78628298, 115629850, 140407675, 196570745, 280815350, 393141490, 982853725, 1965707450]

約数ペア:

[(1, 1965707450), (2, 982853725), (5, 393141490), (7, 280815350), (10, 196570745), (14, 140407675), (17, 115629850), (25, 78628298), (34, 57814925), (35, 56163070), (50, 39314149), (70, 28081535), (85, 23125970), (101, 19462450), (119, 16518550), (170, 11562985), (175, 11232614), (202, 9731225), (238, 8259275), (350, 5616307), (425, 4625194), (505, 3892490), (595, 3303710), (707, 2780350), (850, 2312597), (1010, 1946245), (1190, 1651855), (1414, 1390175), (1717, 1144850), (2525, 778498), (2975, 660742), (3271, 600950), (3434, 572425), (3535, 556070), (5050, 389249), (5950, 330371), (6542, 300475), (7070, 278035), (8585, 228970), (12019, 163550), (16355, 120190), (17170, 114485), (17675, 111214), (22897, 85850), (24038, 81775), (32710, 60095), (35350, 55607), (42925, 45794)]