90402156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^3\times {\mathrm{127}}^1$

素因数の和:182

約数の個数: 120

約数和(自身を含む): 258030080

約数和(自身を除く): 167627924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 127, 156, 162, 169, 234, 254, 324, 338, 351, 381, 468, 507, 508, 676, 702, 762, 1014, 1053, 1143, 1404, 1521, 1524, 1651, 2028, 2106, 2197, 2286, 3042, 3302, 3429, 4212, 4394, 4563, 4572, 4953, 6084, 6591, 6604, 6858, 8788, 9126, 9906, 10287, 13182, 13689, 13716, 14859, 18252, 19773, 19812, 20574, 21463, 26364, 27378, 29718, 39546, 41148, 42926, 44577, 54756, 59319, 59436, 64389, 79092, 85852, 89154, 118638, 128778, 133731, 177957, 178308, 193167, 237276, 257556, 267462, 279019, 355914, 386334, 534924, 558038, 579501, 711828, 772668, 837057, 1116076, 1159002, 1674114, 1738503, 2318004, 2511171, 3348228, 3477006, 5022342, 6954012, 7533513, 10044684, 15067026, 22600539, 30134052, 45201078, 90402156]

約数ペア:

[(1, 90402156), (2, 45201078), (3, 30134052), (4, 22600539), (6, 15067026), (9, 10044684), (12, 7533513), (13, 6954012), (18, 5022342), (26, 3477006), (27, 3348228), (36, 2511171), (39, 2318004), (52, 1738503), (54, 1674114), (78, 1159002), (81, 1116076), (108, 837057), (117, 772668), (127, 711828), (156, 579501), (162, 558038), (169, 534924), (234, 386334), (254, 355914), (324, 279019), (338, 267462), (351, 257556), (381, 237276), (468, 193167), (507, 178308), (508, 177957), (676, 133731), (702, 128778), (762, 118638), (1014, 89154), (1053, 85852), (1143, 79092), (1404, 64389), (1521, 59436), (1524, 59319), (1651, 54756), (2028, 44577), (2106, 42926), (2197, 41148), (2286, 39546), (3042, 29718), (3302, 27378), (3429, 26364), (4212, 21463), (4394, 20574), (4563, 19812), (4572, 19773), (4953, 18252), (6084, 14859), (6591, 13716), (6604, 13689), (6858, 13182), (8788, 10287), (9126, 9906)]