10155460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 25994304

約数和(自身を除く): 15838844

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 251, 289, 340, 476, 502, 578, 595, 1004, 1156, 1190, 1255, 1445, 1757, 2023, 2380, 2510, 2890, 3514, 4046, 4267, 5020, 5780, 7028, 8092, 8534, 8785, 10115, 17068, 17570, 20230, 21335, 29869, 35140, 40460, 42670, 59738, 72539, 85340, 119476, 145078, 149345, 290156, 298690, 362695, 507773, 597380, 725390, 1015546, 1450780, 2031092, 2538865, 5077730, 10155460]

約数ペア:

[(1, 10155460), (2, 5077730), (4, 2538865), (5, 2031092), (7, 1450780), (10, 1015546), (14, 725390), (17, 597380), (20, 507773), (28, 362695), (34, 298690), (35, 290156), (68, 149345), (70, 145078), (85, 119476), (119, 85340), (140, 72539), (170, 59738), (238, 42670), (251, 40460), (289, 35140), (340, 29869), (476, 21335), (502, 20230), (578, 17570), (595, 17068), (1004, 10115), (1156, 8785), (1190, 8534), (1255, 8092), (1445, 7028), (1757, 5780), (2023, 5020), (2380, 4267), (2510, 4046), (2890, 3514)]