126719910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2593}}^1$

素因数の和:2790

約数の個数: 64

約数和(自身を含む): 339917760

約数和(自身を除く): 213197850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2593, 2715, 3258, 4887, 5186, 5430, 7779, 8145, 9774, 12965, 15558, 16290, 23337, 24435, 25930, 38895, 46674, 48870, 70011, 77790, 116685, 140022, 233370, 350055, 469333, 700110, 938666, 1407999, 2346665, 2815998, 4223997, 4693330, 7039995, 8447994, 12671991, 14079990, 21119985, 25343982, 42239970, 63359955, 126719910]

約数ペア:

[(1, 126719910), (2, 63359955), (3, 42239970), (5, 25343982), (6, 21119985), (9, 14079990), (10, 12671991), (15, 8447994), (18, 7039995), (27, 4693330), (30, 4223997), (45, 2815998), (54, 2346665), (90, 1407999), (135, 938666), (181, 700110), (270, 469333), (362, 350055), (543, 233370), (905, 140022), (1086, 116685), (1629, 77790), (1810, 70011), (2593, 48870), (2715, 46674), (3258, 38895), (4887, 25930), (5186, 24435), (5430, 23337), (7779, 16290), (8145, 15558), (9774, 12965)]