83150820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3642

約数の個数: 96

約数和(自身を含む): 264781440

約数和(自身を除く): 181630620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3581, 3870, 4644, 5805, 7162, 7740, 10743, 11610, 14324, 17905, 21486, 23220, 32229, 35810, 42972, 53715, 64458, 71620, 96687, 107430, 128916, 153983, 161145, 193374, 214860, 307966, 322290, 386748, 461949, 483435, 615932, 644580, 769915, 923898, 966870, 1385847, 1539830, 1847796, 1933740, 2309745, 2771694, 3079660, 4157541, 4619490, 5543388, 6929235, 8315082, 9238980, 13858470, 16630164, 20787705, 27716940, 41575410, 83150820]

約数ペア:

[(1, 83150820), (2, 41575410), (3, 27716940), (4, 20787705), (5, 16630164), (6, 13858470), (9, 9238980), (10, 8315082), (12, 6929235), (15, 5543388), (18, 4619490), (20, 4157541), (27, 3079660), (30, 2771694), (36, 2309745), (43, 1933740), (45, 1847796), (54, 1539830), (60, 1385847), (86, 966870), (90, 923898), (108, 769915), (129, 644580), (135, 615932), (172, 483435), (180, 461949), (215, 386748), (258, 322290), (270, 307966), (387, 214860), (430, 193374), (516, 161145), (540, 153983), (645, 128916), (774, 107430), (860, 96687), (1161, 71620), (1290, 64458), (1548, 53715), (1935, 42972), (2322, 35810), (2580, 32229), (3581, 23220), (3870, 21486), (4644, 17905), (5805, 14324), (7162, 11610), (7740, 10743)]