91520010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 262103040

約数和(自身を除く): 170583030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 127, 135, 153, 157, 170, 254, 255, 270, 306, 314, 381, 459, 471, 510, 635, 762, 765, 785, 918, 942, 1143, 1270, 1413, 1530, 1570, 1905, 2159, 2286, 2295, 2355, 2669, 2826, 3429, 3810, 4239, 4318, 4590, 4710, 5338, 5715, 6477, 6858, 7065, 8007, 8478, 10795, 11430, 12954, 13345, 14130, 16014, 17145, 19431, 19939, 21195, 21590, 24021, 26690, 32385, 34290, 38862, 39878, 40035, 42390, 48042, 58293, 59817, 64770, 72063, 80070, 97155, 99695, 116586, 119634, 120105, 144126, 179451, 194310, 199390, 240210, 291465, 299085, 338963, 358902, 360315, 538353, 582930, 598170, 677926, 720630, 897255, 1016889, 1076706, 1694815, 1794510, 2033778, 2691765, 3050667, 3389630, 5084445, 5383530, 6101334, 9152001, 10168890, 15253335, 18304002, 30506670, 45760005, 91520010]

約数ペア:

[(1, 91520010), (2, 45760005), (3, 30506670), (5, 18304002), (6, 15253335), (9, 10168890), (10, 9152001), (15, 6101334), (17, 5383530), (18, 5084445), (27, 3389630), (30, 3050667), (34, 2691765), (45, 2033778), (51, 1794510), (54, 1694815), (85, 1076706), (90, 1016889), (102, 897255), (127, 720630), (135, 677926), (153, 598170), (157, 582930), (170, 538353), (254, 360315), (255, 358902), (270, 338963), (306, 299085), (314, 291465), (381, 240210), (459, 199390), (471, 194310), (510, 179451), (635, 144126), (762, 120105), (765, 119634), (785, 116586), (918, 99695), (942, 97155), (1143, 80070), (1270, 72063), (1413, 64770), (1530, 59817), (1570, 58293), (1905, 48042), (2159, 42390), (2286, 40035), (2295, 39878), (2355, 38862), (2669, 34290), (2826, 32385), (3429, 26690), (3810, 24021), (4239, 21590), (4318, 21195), (4590, 19939), (4710, 19431), (5338, 17145), (5715, 16014), (6477, 14130), (6858, 13345), (7065, 12954), (8007, 11430), (8478, 10795)]