83442060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{211}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 275489760

約数和(自身を除く): 192047700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 211, 234, 260, 338, 390, 422, 468, 507, 585, 633, 676, 780, 844, 845, 1014, 1055, 1170, 1266, 1521, 1690, 1899, 2028, 2110, 2197, 2340, 2532, 2535, 2743, 3042, 3165, 3380, 3798, 4220, 4394, 5070, 5486, 6084, 6330, 6591, 7596, 7605, 8229, 8788, 9495, 10140, 10972, 10985, 12660, 13182, 13715, 15210, 16458, 18990, 19773, 21970, 24687, 26364, 27430, 30420, 32916, 32955, 35659, 37980, 39546, 41145, 43940, 49374, 54860, 65910, 71318, 79092, 82290, 98748, 98865, 106977, 123435, 131820, 142636, 164580, 178295, 197730, 213954, 246870, 320931, 356590, 395460, 427908, 463567, 493740, 534885, 641862, 713180, 927134, 1069770, 1283724, 1390701, 1604655, 1854268, 2139540, 2317835, 2781402, 3209310, 4172103, 4635670, 5562804, 6418620, 6953505, 8344206, 9271340, 13907010, 16688412, 20860515, 27814020, 41721030, 83442060]

約数ペア:

[(1, 83442060), (2, 41721030), (3, 27814020), (4, 20860515), (5, 16688412), (6, 13907010), (9, 9271340), (10, 8344206), (12, 6953505), (13, 6418620), (15, 5562804), (18, 4635670), (20, 4172103), (26, 3209310), (30, 2781402), (36, 2317835), (39, 2139540), (45, 1854268), (52, 1604655), (60, 1390701), (65, 1283724), (78, 1069770), (90, 927134), (117, 713180), (130, 641862), (156, 534885), (169, 493740), (180, 463567), (195, 427908), (211, 395460), (234, 356590), (260, 320931), (338, 246870), (390, 213954), (422, 197730), (468, 178295), (507, 164580), (585, 142636), (633, 131820), (676, 123435), (780, 106977), (844, 98865), (845, 98748), (1014, 82290), (1055, 79092), (1170, 71318), (1266, 65910), (1521, 54860), (1690, 49374), (1899, 43940), (2028, 41145), (2110, 39546), (2197, 37980), (2340, 35659), (2532, 32955), (2535, 32916), (2743, 30420), (3042, 27430), (3165, 26364), (3380, 24687), (3798, 21970), (4220, 19773), (4394, 18990), (5070, 16458), (5486, 15210), (6084, 13715), (6330, 13182), (6591, 12660), (7596, 10985), (7605, 10972), (8229, 10140), (8788, 9495)]