253912956360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{3467}}^1\times {\mathrm{87187}}^1$

素因数の和:90675

約数の個数: 128

約数和(自身を含む): 870819793920

約数和(自身を除く): 616906837560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 3467, 6934, 10401, 13868, 17335, 20802, 24269, 27736, 34670, 41604, 48538, 52005, 69340, 72807, 83208, 87187, 97076, 104010, 121345, 138680, 145614, 174374, 194152, 208020, 242690, 261561, 291228, 348748, 364035, 416040, 435935, 485380, 523122, 582456, 610309, 697496, 728070, 871870, 970760, 1046244, 1220618, 1307805, 1456140, 1743740, 1830927, 2092488, 2441236, 2615610, 2912280, 3051545, 3487480, 3661854, 4882472, 5231220, 6103090, 7323708, 9154635, 10462440, 12206180, 14647416, 18309270, 24412360, 36618540, 73237080, 302277329, 604554658, 906831987, 1209109316, 1511386645, 1813663974, 2115941303, 2418218632, 3022773290, 3627327948, 4231882606, 4534159935, 6045546580, 6347823909, 7254655896, 8463765212, 9068319870, 10579706515, 12091093160, 12695647818, 16927530424, 18136639740, 21159413030, 25391295636, 31739119545, 36273279480, 42318826060, 50782591272, 63478239090, 84637652120, 126956478180, 253912956360]

約数ペア:

[(1, 253912956360), (2, 126956478180), (3, 84637652120), (4, 63478239090), (5, 50782591272), (6, 42318826060), (7, 36273279480), (8, 31739119545), (10, 25391295636), (12, 21159413030), (14, 18136639740), (15, 16927530424), (20, 12695647818), (21, 12091093160), (24, 10579706515), (28, 9068319870), (30, 8463765212), (35, 7254655896), (40, 6347823909), (42, 6045546580), (56, 4534159935), (60, 4231882606), (70, 3627327948), (84, 3022773290), (105, 2418218632), (120, 2115941303), (140, 1813663974), (168, 1511386645), (210, 1209109316), (280, 906831987), (420, 604554658), (840, 302277329), (3467, 73237080), (6934, 36618540), (10401, 24412360), (13868, 18309270), (17335, 14647416), (20802, 12206180), (24269, 10462440), (27736, 9154635), (34670, 7323708), (41604, 6103090), (48538, 5231220), (52005, 4882472), (69340, 3661854), (72807, 3487480), (83208, 3051545), (87187, 2912280), (97076, 2615610), (104010, 2441236), (121345, 2092488), (138680, 1830927), (145614, 1743740), (174374, 1456140), (194152, 1307805), (208020, 1220618), (242690, 1046244), (261561, 970760), (291228, 871870), (348748, 728070), (364035, 697496), (416040, 610309), (435935, 582456), (485380, 523122)]