91650400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 144

約数和(自身を含む): 248046624

約数和(自身を除く): 156396224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 32, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 160, 170, 184, 200, 230, 272, 293, 340, 368, 391, 400, 425, 460, 544, 575, 586, 680, 736, 782, 800, 850, 920, 1150, 1172, 1360, 1465, 1564, 1700, 1840, 1955, 2300, 2344, 2720, 2930, 3128, 3400, 3680, 3910, 4600, 4688, 4981, 5860, 6256, 6739, 6800, 7325, 7820, 9200, 9376, 9775, 9962, 11720, 12512, 13478, 13600, 14650, 15640, 18400, 19550, 19924, 23440, 24905, 26956, 29300, 31280, 33695, 39100, 39848, 46880, 49810, 53912, 58600, 62560, 67390, 78200, 79696, 99620, 107824, 114563, 117200, 124525, 134780, 156400, 159392, 168475, 199240, 215648, 229126, 234400, 249050, 269560, 312800, 336950, 398480, 458252, 498100, 539120, 572815, 673900, 796960, 916504, 996200, 1078240, 1145630, 1347800, 1833008, 1992400, 2291260, 2695600, 2864075, 3666016, 3984800, 4582520, 5391200, 5728150, 9165040, 11456300, 18330080, 22912600, 45825200, 91650400]

約数ペア:

[(1, 91650400), (2, 45825200), (4, 22912600), (5, 18330080), (8, 11456300), (10, 9165040), (16, 5728150), (17, 5391200), (20, 4582520), (23, 3984800), (25, 3666016), (32, 2864075), (34, 2695600), (40, 2291260), (46, 1992400), (50, 1833008), (68, 1347800), (80, 1145630), (85, 1078240), (92, 996200), (100, 916504), (115, 796960), (136, 673900), (160, 572815), (170, 539120), (184, 498100), (200, 458252), (230, 398480), (272, 336950), (293, 312800), (340, 269560), (368, 249050), (391, 234400), (400, 229126), (425, 215648), (460, 199240), (544, 168475), (575, 159392), (586, 156400), (680, 134780), (736, 124525), (782, 117200), (800, 114563), (850, 107824), (920, 99620), (1150, 79696), (1172, 78200), (1360, 67390), (1465, 62560), (1564, 58600), (1700, 53912), (1840, 49810), (1955, 46880), (2300, 39848), (2344, 39100), (2720, 33695), (2930, 31280), (3128, 29300), (3400, 26956), (3680, 24905), (3910, 23440), (4600, 19924), (4688, 19550), (4981, 18400), (5860, 15640), (6256, 14650), (6739, 13600), (6800, 13478), (7325, 12512), (7820, 11720), (9200, 9962), (9376, 9775)]