122298540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1768

約数の個数: 144

約数和(自身を含む): 424021248

約数和(自身を除く): 301722708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1723, 1820, 2028, 2366, 2535, 2730, 3380, 3446, 3549, 4732, 5070, 5169, 5460, 5915, 6892, 7098, 8615, 10140, 10338, 11830, 12061, 14196, 17230, 17745, 20676, 22399, 23660, 24122, 25845, 34460, 35490, 36183, 44798, 48244, 51690, 60305, 67197, 70980, 72366, 89596, 103380, 111995, 120610, 134394, 144732, 156793, 180915, 223990, 241220, 268788, 291187, 313586, 335985, 361830, 447980, 470379, 582374, 627172, 671970, 723660, 783965, 873561, 940758, 1164748, 1343940, 1455935, 1567930, 1747122, 1881516, 2038309, 2351895, 2911870, 3135860, 3494244, 4076618, 4367805, 4703790, 5823740, 6114927, 8153236, 8735610, 9407580, 10191545, 12229854, 17471220, 20383090, 24459708, 30574635, 40766180, 61149270, 122298540]

約数ペア:

[(1, 122298540), (2, 61149270), (3, 40766180), (4, 30574635), (5, 24459708), (6, 20383090), (7, 17471220), (10, 12229854), (12, 10191545), (13, 9407580), (14, 8735610), (15, 8153236), (20, 6114927), (21, 5823740), (26, 4703790), (28, 4367805), (30, 4076618), (35, 3494244), (39, 3135860), (42, 2911870), (52, 2351895), (60, 2038309), (65, 1881516), (70, 1747122), (78, 1567930), (84, 1455935), (91, 1343940), (105, 1164748), (130, 940758), (140, 873561), (156, 783965), (169, 723660), (182, 671970), (195, 627172), (210, 582374), (260, 470379), (273, 447980), (338, 361830), (364, 335985), (390, 313586), (420, 291187), (455, 268788), (507, 241220), (546, 223990), (676, 180915), (780, 156793), (845, 144732), (910, 134394), (1014, 120610), (1092, 111995), (1183, 103380), (1365, 89596), (1690, 72366), (1723, 70980), (1820, 67197), (2028, 60305), (2366, 51690), (2535, 48244), (2730, 44798), (3380, 36183), (3446, 35490), (3549, 34460), (4732, 25845), (5070, 24122), (5169, 23660), (5460, 22399), (5915, 20676), (6892, 17745), (7098, 17230), (8615, 14196), (10140, 12061), (10338, 11830)]