755261650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1447}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 1674142848

約数和(自身を除く): 918881198

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 73, 110, 130, 143, 146, 275, 286, 325, 365, 550, 650, 715, 730, 803, 949, 1430, 1447, 1606, 1825, 1898, 2894, 3575, 3650, 4015, 4745, 7150, 7235, 8030, 9490, 10439, 14470, 15917, 18811, 20075, 20878, 23725, 31834, 36175, 37622, 40150, 47450, 52195, 72350, 79585, 94055, 104390, 105631, 159170, 188110, 206921, 211262, 260975, 397925, 413842, 470275, 521950, 528155, 795850, 940550, 1034605, 1056310, 1161941, 1373203, 2069210, 2323882, 2640775, 2746406, 5173025, 5281550, 5809705, 6866015, 10346050, 11619410, 13732030, 15105233, 29048525, 30210466, 34330075, 58097050, 68660150, 75526165, 151052330, 377630825, 755261650]

約数ペア:

[(1, 755261650), (2, 377630825), (5, 151052330), (10, 75526165), (11, 68660150), (13, 58097050), (22, 34330075), (25, 30210466), (26, 29048525), (50, 15105233), (55, 13732030), (65, 11619410), (73, 10346050), (110, 6866015), (130, 5809705), (143, 5281550), (146, 5173025), (275, 2746406), (286, 2640775), (325, 2323882), (365, 2069210), (550, 1373203), (650, 1161941), (715, 1056310), (730, 1034605), (803, 940550), (949, 795850), (1430, 528155), (1447, 521950), (1606, 470275), (1825, 413842), (1898, 397925), (2894, 260975), (3575, 211262), (3650, 206921), (4015, 188110), (4745, 159170), (7150, 105631), (7235, 104390), (8030, 94055), (9490, 79585), (10439, 72350), (14470, 52195), (15917, 47450), (18811, 40150), (20075, 37622), (20878, 36175), (23725, 31834)]