303460404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 831817728

約数和(自身を除く): 528357324

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 53, 68, 78, 102, 106, 127, 156, 159, 204, 212, 221, 254, 289, 318, 381, 442, 508, 578, 636, 663, 689, 762, 867, 884, 901, 1156, 1326, 1378, 1524, 1651, 1734, 1802, 2067, 2159, 2652, 2703, 2756, 3302, 3468, 3604, 3757, 4134, 4318, 4953, 5406, 6477, 6604, 6731, 7514, 8268, 8636, 9906, 10812, 11271, 11713, 12954, 13462, 15028, 15317, 19812, 20193, 22542, 23426, 25908, 26924, 28067, 30634, 35139, 36703, 40386, 45084, 45951, 46852, 56134, 61268, 70278, 73406, 80772, 84201, 87503, 91902, 110109, 112268, 114427, 140556, 146812, 168402, 175006, 183804, 199121, 220218, 228854, 262509, 336804, 343281, 350012, 398242, 440436, 457708, 477139, 525018, 597363, 686562, 796484, 954278, 1050036, 1194726, 1373124, 1431417, 1487551, 1908556, 1945259, 2389452, 2862834, 2975102, 3890518, 4462653, 5725668, 5835777, 5950204, 7781036, 8925306, 11671554, 17850612, 23343108, 25288367, 50576734, 75865101, 101153468, 151730202, 303460404]

約数ペア:

[(1, 303460404), (2, 151730202), (3, 101153468), (4, 75865101), (6, 50576734), (12, 25288367), (13, 23343108), (17, 17850612), (26, 11671554), (34, 8925306), (39, 7781036), (51, 5950204), (52, 5835777), (53, 5725668), (68, 4462653), (78, 3890518), (102, 2975102), (106, 2862834), (127, 2389452), (156, 1945259), (159, 1908556), (204, 1487551), (212, 1431417), (221, 1373124), (254, 1194726), (289, 1050036), (318, 954278), (381, 796484), (442, 686562), (508, 597363), (578, 525018), (636, 477139), (663, 457708), (689, 440436), (762, 398242), (867, 350012), (884, 343281), (901, 336804), (1156, 262509), (1326, 228854), (1378, 220218), (1524, 199121), (1651, 183804), (1734, 175006), (1802, 168402), (2067, 146812), (2159, 140556), (2652, 114427), (2703, 112268), (2756, 110109), (3302, 91902), (3468, 87503), (3604, 84201), (3757, 80772), (4134, 73406), (4318, 70278), (4953, 61268), (5406, 56134), (6477, 46852), (6604, 45951), (6731, 45084), (7514, 40386), (8268, 36703), (8636, 35139), (9906, 30634), (10812, 28067), (11271, 26924), (11713, 25908), (12954, 23426), (13462, 22542), (15028, 20193), (15317, 19812)]