91222850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:212

約数の個数: 72

約数和(自身を含む): 185010480

約数和(自身を除く): 93787630

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 107, 118, 170, 214, 289, 295, 425, 535, 578, 590, 850, 1003, 1070, 1445, 1475, 1819, 2006, 2675, 2890, 2950, 3638, 5015, 5350, 6313, 7225, 9095, 10030, 12626, 14450, 17051, 18190, 25075, 30923, 31565, 34102, 45475, 50150, 61846, 63130, 85255, 90950, 107321, 154615, 157825, 170510, 214642, 309230, 315650, 426275, 536605, 773075, 852550, 1073210, 1546150, 1824457, 2683025, 3648914, 5366050, 9122285, 18244570, 45611425, 91222850]

約数ペア:

[(1, 91222850), (2, 45611425), (5, 18244570), (10, 9122285), (17, 5366050), (25, 3648914), (34, 2683025), (50, 1824457), (59, 1546150), (85, 1073210), (107, 852550), (118, 773075), (170, 536605), (214, 426275), (289, 315650), (295, 309230), (425, 214642), (535, 170510), (578, 157825), (590, 154615), (850, 107321), (1003, 90950), (1070, 85255), (1445, 63130), (1475, 61846), (1819, 50150), (2006, 45475), (2675, 34102), (2890, 31565), (2950, 30923), (3638, 25075), (5015, 18190), (5350, 17051), (6313, 14450), (7225, 12626), (9095, 10030)]