151955940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3797}}^1$

素因数の和:3861

約数の個数: 96

約数和(自身を含む): 459406080

約数和(自身を除く): 307450140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1740, 2001, 2668, 3335, 3797, 4002, 6670, 7594, 8004, 10005, 11391, 13340, 15188, 18985, 20010, 22782, 37970, 40020, 45564, 56955, 75940, 87331, 110113, 113910, 174662, 220226, 227820, 261993, 330339, 349324, 436655, 440452, 523986, 550565, 660678, 873310, 1047972, 1101130, 1309965, 1321356, 1651695, 1746620, 2202260, 2532599, 2619930, 3303390, 5065198, 5239860, 6606780, 7597797, 10130396, 12662995, 15195594, 25325990, 30391188, 37988985, 50651980, 75977970, 151955940]

約数ペア:

[(1, 151955940), (2, 75977970), (3, 50651980), (4, 37988985), (5, 30391188), (6, 25325990), (10, 15195594), (12, 12662995), (15, 10130396), (20, 7597797), (23, 6606780), (29, 5239860), (30, 5065198), (46, 3303390), (58, 2619930), (60, 2532599), (69, 2202260), (87, 1746620), (92, 1651695), (115, 1321356), (116, 1309965), (138, 1101130), (145, 1047972), (174, 873310), (230, 660678), (276, 550565), (290, 523986), (345, 440452), (348, 436655), (435, 349324), (460, 330339), (580, 261993), (667, 227820), (690, 220226), (870, 174662), (1334, 113910), (1380, 110113), (1740, 87331), (2001, 75940), (2668, 56955), (3335, 45564), (3797, 40020), (4002, 37970), (6670, 22782), (7594, 20010), (8004, 18985), (10005, 15188), (11391, 13340)]