13934970

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 43476480

約数和(自身を除く): 29541510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 73, 90, 101, 105, 126, 135, 146, 189, 202, 210, 219, 270, 303, 315, 365, 378, 438, 505, 511, 606, 630, 657, 707, 730, 909, 945, 1010, 1022, 1095, 1314, 1414, 1515, 1533, 1818, 1890, 1971, 2121, 2190, 2555, 2727, 3030, 3066, 3285, 3535, 3942, 4242, 4545, 4599, 5110, 5454, 6363, 6570, 7070, 7373, 7665, 9090, 9198, 9855, 10605, 12726, 13635, 13797, 14746, 15330, 19089, 19710, 21210, 22119, 22995, 27270, 27594, 31815, 36865, 38178, 44238, 45990, 51611, 63630, 66357, 68985, 73730, 95445, 103222, 110595, 132714, 137970, 154833, 190890, 199071, 221190, 258055, 309666, 331785, 398142, 464499, 516110, 663570, 774165, 928998, 995355, 1393497, 1548330, 1990710, 2322495, 2786994, 4644990, 6967485, 13934970]

約数ペア:

[(1, 13934970), (2, 6967485), (3, 4644990), (5, 2786994), (6, 2322495), (7, 1990710), (9, 1548330), (10, 1393497), (14, 995355), (15, 928998), (18, 774165), (21, 663570), (27, 516110), (30, 464499), (35, 398142), (42, 331785), (45, 309666), (54, 258055), (63, 221190), (70, 199071), (73, 190890), (90, 154833), (101, 137970), (105, 132714), (126, 110595), (135, 103222), (146, 95445), (189, 73730), (202, 68985), (210, 66357), (219, 63630), (270, 51611), (303, 45990), (315, 44238), (365, 38178), (378, 36865), (438, 31815), (505, 27594), (511, 27270), (606, 22995), (630, 22119), (657, 21210), (707, 19710), (730, 19089), (909, 15330), (945, 14746), (1010, 13797), (1022, 13635), (1095, 12726), (1314, 10605), (1414, 9855), (1515, 9198), (1533, 9090), (1818, 7665), (1890, 7373), (1971, 7070), (2121, 6570), (2190, 6363), (2555, 5454), (2727, 5110), (3030, 4599), (3066, 4545), (3285, 4242), (3535, 3942)]