947399220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40801}}^1$

素因数の和:40862

約数の個数: 96

約数和(自身を含む): 3016083840

約数和(自身を除く): 2068684620

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, 3870, 4644, 5805, 7740, 11610, 23220, 40801, 81602, 122403, 163204, 204005, 244806, 367209, 408010, 489612, 612015, 734418, 816020, 1101627, 1224030, 1468836, 1754443, 1836045, 2203254, 2448060, 3508886, 3672090, 4406508, 5263329, 5508135, 7017772, 7344180, 8772215, 10526658, 11016270, 15789987, 17544430, 21053316, 22032540, 26316645, 31579974, 35088860, 47369961, 52633290, 63159948, 78949935, 94739922, 105266580, 157899870, 189479844, 236849805, 315799740, 473699610, 947399220]

約数ペア:

[(1, 947399220), (2, 473699610), (3, 315799740), (4, 236849805), (5, 189479844), (6, 157899870), (9, 105266580), (10, 94739922), (12, 78949935), (15, 63159948), (18, 52633290), (20, 47369961), (27, 35088860), (30, 31579974), (36, 26316645), (43, 22032540), (45, 21053316), (54, 17544430), (60, 15789987), (86, 11016270), (90, 10526658), (108, 8772215), (129, 7344180), (135, 7017772), (172, 5508135), (180, 5263329), (215, 4406508), (258, 3672090), (270, 3508886), (387, 2448060), (430, 2203254), (516, 1836045), (540, 1754443), (645, 1468836), (774, 1224030), (860, 1101627), (1161, 816020), (1290, 734418), (1548, 612015), (1935, 489612), (2322, 408010), (2580, 367209), (3870, 244806), (4644, 204005), (5805, 163204), (7740, 122403), (11610, 81602), (23220, 40801)]