75457968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 225699840

約数和(自身を除く): 150241872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 34, 38, 48, 51, 57, 62, 68, 76, 93, 102, 114, 124, 136, 152, 157, 186, 204, 228, 248, 272, 304, 314, 323, 372, 408, 456, 471, 496, 527, 589, 628, 646, 744, 816, 912, 942, 969, 1054, 1178, 1256, 1292, 1488, 1581, 1767, 1884, 1938, 2108, 2356, 2512, 2584, 2669, 2983, 3162, 3534, 3768, 3876, 4216, 4712, 4867, 5168, 5338, 5966, 6324, 7068, 7536, 7752, 8007, 8432, 8949, 9424, 9734, 10013, 10676, 11932, 12648, 14136, 14601, 15504, 16014, 17898, 19468, 20026, 21352, 23864, 25296, 28272, 29202, 30039, 32028, 35796, 38936, 40052, 42704, 47728, 50711, 58404, 60078, 64056, 71592, 77872, 80104, 82739, 92473, 101422, 116808, 120156, 128112, 143184, 152133, 160208, 165478, 184946, 202844, 233616, 240312, 248217, 277419, 304266, 330956, 369892, 405688, 480624, 496434, 554838, 608532, 661912, 739784, 811376, 992868, 1109676, 1217064, 1323824, 1479568, 1572041, 1985736, 2219352, 2434128, 3144082, 3971472, 4438704, 4716123, 6288164, 9432246, 12576328, 18864492, 25152656, 37728984, 75457968]

約数ペア:

[(1, 75457968), (2, 37728984), (3, 25152656), (4, 18864492), (6, 12576328), (8, 9432246), (12, 6288164), (16, 4716123), (17, 4438704), (19, 3971472), (24, 3144082), (31, 2434128), (34, 2219352), (38, 1985736), (48, 1572041), (51, 1479568), (57, 1323824), (62, 1217064), (68, 1109676), (76, 992868), (93, 811376), (102, 739784), (114, 661912), (124, 608532), (136, 554838), (152, 496434), (157, 480624), (186, 405688), (204, 369892), (228, 330956), (248, 304266), (272, 277419), (304, 248217), (314, 240312), (323, 233616), (372, 202844), (408, 184946), (456, 165478), (471, 160208), (496, 152133), (527, 143184), (589, 128112), (628, 120156), (646, 116808), (744, 101422), (816, 92473), (912, 82739), (942, 80104), (969, 77872), (1054, 71592), (1178, 64056), (1256, 60078), (1292, 58404), (1488, 50711), (1581, 47728), (1767, 42704), (1884, 40052), (1938, 38936), (2108, 35796), (2356, 32028), (2512, 30039), (2584, 29202), (2669, 28272), (2983, 25296), (3162, 23864), (3534, 21352), (3768, 20026), (3876, 19468), (4216, 17898), (4712, 16014), (4867, 15504), (5168, 14601), (5338, 14136), (5966, 12648), (6324, 11932), (7068, 10676), (7536, 10013), (7752, 9734), (8007, 9424), (8432, 8949)]