105685020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 381911040

約数和(自身を除く): 276226020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 383, 420, 438, 511, 540, 630, 657, 730, 756, 766, 876, 945, 1022, 1095, 1149, 1260, 1314, 1460, 1532, 1533, 1890, 1915, 1971, 2044, 2190, 2298, 2555, 2628, 2681, 3066, 3285, 3447, 3780, 3830, 3942, 4380, 4596, 4599, 5110, 5362, 5745, 6132, 6570, 6894, 7660, 7665, 7884, 8043, 9198, 9855, 10220, 10341, 10724, 11490, 13140, 13405, 13788, 13797, 15330, 16086, 17235, 18396, 19710, 20682, 22980, 22995, 24129, 26810, 27594, 27959, 30660, 32172, 34470, 39420, 40215, 41364, 45990, 48258, 51705, 53620, 55188, 55918, 68940, 68985, 72387, 80430, 83877, 91980, 96516, 103410, 111836, 120645, 137970, 139795, 144774, 160860, 167754, 195713, 206820, 241290, 251631, 275940, 279590, 289548, 335508, 361935, 391426, 419385, 482580, 503262, 559180, 587139, 723870, 754893, 782852, 838770, 978565, 1006524, 1174278, 1258155, 1447740, 1509786, 1677540, 1761417, 1957130, 2348556, 2516310, 2935695, 3019572, 3522834, 3774465, 3914260, 5032620, 5284251, 5871390, 7045668, 7548930, 8807085, 10568502, 11742780, 15097860, 17614170, 21137004, 26421255, 35228340, 52842510, 105685020]

約数ペア:

[(1, 105685020), (2, 52842510), (3, 35228340), (4, 26421255), (5, 21137004), (6, 17614170), (7, 15097860), (9, 11742780), (10, 10568502), (12, 8807085), (14, 7548930), (15, 7045668), (18, 5871390), (20, 5284251), (21, 5032620), (27, 3914260), (28, 3774465), (30, 3522834), (35, 3019572), (36, 2935695), (42, 2516310), (45, 2348556), (54, 1957130), (60, 1761417), (63, 1677540), (70, 1509786), (73, 1447740), (84, 1258155), (90, 1174278), (105, 1006524), (108, 978565), (126, 838770), (135, 782852), (140, 754893), (146, 723870), (180, 587139), (189, 559180), (210, 503262), (219, 482580), (252, 419385), (270, 391426), (292, 361935), (315, 335508), (365, 289548), (378, 279590), (383, 275940), (420, 251631), (438, 241290), (511, 206820), (540, 195713), (630, 167754), (657, 160860), (730, 144774), (756, 139795), (766, 137970), (876, 120645), (945, 111836), (1022, 103410), (1095, 96516), (1149, 91980), (1260, 83877), (1314, 80430), (1460, 72387), (1532, 68985), (1533, 68940), (1890, 55918), (1915, 55188), (1971, 53620), (2044, 51705), (2190, 48258), (2298, 45990), (2555, 41364), (2628, 40215), (2681, 39420), (3066, 34470), (3285, 32172), (3447, 30660), (3780, 27959), (3830, 27594), (3942, 26810), (4380, 24129), (4596, 22995), (4599, 22980), (5110, 20682), (5362, 19710), (5745, 18396), (6132, 17235), (6570, 16086), (6894, 15330), (7660, 13797), (7665, 13788), (7884, 13405), (8043, 13140), (9198, 11490), (9855, 10724), (10220, 10341)]