69692520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 154256280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 269, 340, 381, 408, 508, 510, 538, 635, 680, 762, 807, 1016, 1020, 1076, 1270, 1345, 1524, 1614, 1905, 2040, 2152, 2159, 2540, 2690, 3048, 3228, 3810, 4035, 4318, 4573, 5080, 5380, 6456, 6477, 7620, 8070, 8636, 9146, 10760, 10795, 12954, 13719, 15240, 16140, 17272, 18292, 21590, 22865, 25908, 27438, 32280, 32385, 34163, 36584, 43180, 45730, 51816, 54876, 64770, 68326, 68595, 86360, 91460, 102489, 109752, 129540, 136652, 137190, 170815, 182920, 204978, 259080, 273304, 274380, 341630, 409956, 512445, 548760, 580771, 683260, 819912, 1024890, 1161542, 1366520, 1742313, 2049780, 2323084, 2903855, 3484626, 4099560, 4646168, 5807710, 6969252, 8711565, 11615420, 13938504, 17423130, 23230840, 34846260, 69692520]

約数ペア:

[(1, 69692520), (2, 34846260), (3, 23230840), (4, 17423130), (5, 13938504), (6, 11615420), (8, 8711565), (10, 6969252), (12, 5807710), (15, 4646168), (17, 4099560), (20, 3484626), (24, 2903855), (30, 2323084), (34, 2049780), (40, 1742313), (51, 1366520), (60, 1161542), (68, 1024890), (85, 819912), (102, 683260), (120, 580771), (127, 548760), (136, 512445), (170, 409956), (204, 341630), (254, 274380), (255, 273304), (269, 259080), (340, 204978), (381, 182920), (408, 170815), (508, 137190), (510, 136652), (538, 129540), (635, 109752), (680, 102489), (762, 91460), (807, 86360), (1016, 68595), (1020, 68326), (1076, 64770), (1270, 54876), (1345, 51816), (1524, 45730), (1614, 43180), (1905, 36584), (2040, 34163), (2152, 32385), (2159, 32280), (2540, 27438), (2690, 25908), (3048, 22865), (3228, 21590), (3810, 18292), (4035, 17272), (4318, 16140), (4573, 15240), (5080, 13719), (5380, 12954), (6456, 10795), (6477, 10760), (7620, 9146), (8070, 8636)]