67251870

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 214315200

約数和(自身を除く): 147063330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 145, 162, 174, 189, 203, 210, 261, 270, 290, 315, 378, 405, 406, 409, 435, 522, 567, 609, 630, 783, 810, 818, 870, 945, 1015, 1134, 1218, 1227, 1305, 1566, 1827, 1890, 2030, 2045, 2349, 2454, 2610, 2835, 2863, 3045, 3654, 3681, 3915, 4090, 4698, 5481, 5670, 5726, 6090, 6135, 7362, 7830, 8589, 9135, 10962, 11043, 11745, 11861, 12270, 14315, 16443, 17178, 18270, 18405, 22086, 23490, 23722, 25767, 27405, 28630, 32886, 33129, 35583, 36810, 42945, 51534, 54810, 55215, 59305, 66258, 71166, 77301, 82215, 83027, 85890, 106749, 110430, 118610, 128835, 154602, 164430, 165645, 166054, 177915, 213498, 231903, 249081, 257670, 320247, 331290, 355830, 386505, 415135, 463806, 498162, 533745, 640494, 747243, 773010, 830270, 960741, 1067490, 1159515, 1245405, 1494486, 1601235, 1921482, 2241729, 2319030, 2490810, 3202470, 3736215, 4483458, 4803705, 6725187, 7472430, 9607410, 11208645, 13450374, 22417290, 33625935, 67251870]

約数ペア:

[(1, 67251870), (2, 33625935), (3, 22417290), (5, 13450374), (6, 11208645), (7, 9607410), (9, 7472430), (10, 6725187), (14, 4803705), (15, 4483458), (18, 3736215), (21, 3202470), (27, 2490810), (29, 2319030), (30, 2241729), (35, 1921482), (42, 1601235), (45, 1494486), (54, 1245405), (58, 1159515), (63, 1067490), (70, 960741), (81, 830270), (87, 773010), (90, 747243), (105, 640494), (126, 533745), (135, 498162), (145, 463806), (162, 415135), (174, 386505), (189, 355830), (203, 331290), (210, 320247), (261, 257670), (270, 249081), (290, 231903), (315, 213498), (378, 177915), (405, 166054), (406, 165645), (409, 164430), (435, 154602), (522, 128835), (567, 118610), (609, 110430), (630, 106749), (783, 85890), (810, 83027), (818, 82215), (870, 77301), (945, 71166), (1015, 66258), (1134, 59305), (1218, 55215), (1227, 54810), (1305, 51534), (1566, 42945), (1827, 36810), (1890, 35583), (2030, 33129), (2045, 32886), (2349, 28630), (2454, 27405), (2610, 25767), (2835, 23722), (2863, 23490), (3045, 22086), (3654, 18405), (3681, 18270), (3915, 17178), (4090, 16443), (4698, 14315), (5481, 12270), (5670, 11861), (5726, 11745), (6090, 11043), (6135, 10962), (7362, 9135), (7830, 8589)]