97202260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 220951584

約数和(自身を除く): 123749324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 251, 268, 289, 335, 340, 502, 578, 670, 1004, 1139, 1156, 1255, 1340, 1445, 2278, 2510, 2890, 4267, 4556, 5020, 5695, 5780, 8534, 11390, 16817, 17068, 19363, 21335, 22780, 33634, 38726, 42670, 67268, 72539, 77452, 84085, 85340, 96815, 145078, 168170, 193630, 285889, 290156, 336340, 362695, 387260, 571778, 725390, 1143556, 1429445, 1450780, 2858890, 4860113, 5717780, 9720226, 19440452, 24300565, 48601130, 97202260]

約数ペア:

[(1, 97202260), (2, 48601130), (4, 24300565), (5, 19440452), (10, 9720226), (17, 5717780), (20, 4860113), (34, 2858890), (67, 1450780), (68, 1429445), (85, 1143556), (134, 725390), (170, 571778), (251, 387260), (268, 362695), (289, 336340), (335, 290156), (340, 285889), (502, 193630), (578, 168170), (670, 145078), (1004, 96815), (1139, 85340), (1156, 84085), (1255, 77452), (1340, 72539), (1445, 67268), (2278, 42670), (2510, 38726), (2890, 33634), (4267, 22780), (4556, 21335), (5020, 19363), (5695, 17068), (5780, 16817), (8534, 11390)]