147659200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 168

約数和(自身を含む): 405668480

約数和(自身を除く): 258009280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 229, 248, 260, 310, 320, 325, 400, 403, 416, 458, 496, 520, 620, 650, 775, 800, 806, 832, 916, 992, 1040, 1145, 1240, 1300, 1550, 1600, 1612, 1832, 1984, 2015, 2080, 2290, 2480, 2600, 2977, 3100, 3224, 3664, 4030, 4160, 4580, 4960, 5200, 5725, 5954, 6200, 6448, 7099, 7328, 8060, 9160, 9920, 10075, 10400, 11450, 11908, 12400, 12896, 14198, 14656, 14885, 16120, 18320, 20150, 20800, 22900, 23816, 24800, 25792, 28396, 29770, 32240, 35495, 36640, 40300, 45800, 47632, 49600, 56792, 59540, 64480, 70990, 73280, 74425, 80600, 91600, 92287, 95264, 113584, 119080, 128960, 141980, 148850, 161200, 177475, 183200, 184574, 190528, 227168, 238160, 283960, 297700, 322400, 354950, 366400, 369148, 454336, 461435, 476320, 567920, 595400, 644800, 709900, 738296, 922870, 952640, 1135840, 1190800, 1419800, 1476592, 1845740, 2271680, 2307175, 2381600, 2839600, 2953184, 3691480, 4614350, 4763200, 5679200, 5906368, 7382960, 9228700, 11358400, 14765920, 18457400, 29531840, 36914800, 73829600, 147659200]

約数ペア:

[(1, 147659200), (2, 73829600), (4, 36914800), (5, 29531840), (8, 18457400), (10, 14765920), (13, 11358400), (16, 9228700), (20, 7382960), (25, 5906368), (26, 5679200), (31, 4763200), (32, 4614350), (40, 3691480), (50, 2953184), (52, 2839600), (62, 2381600), (64, 2307175), (65, 2271680), (80, 1845740), (100, 1476592), (104, 1419800), (124, 1190800), (130, 1135840), (155, 952640), (160, 922870), (200, 738296), (208, 709900), (229, 644800), (248, 595400), (260, 567920), (310, 476320), (320, 461435), (325, 454336), (400, 369148), (403, 366400), (416, 354950), (458, 322400), (496, 297700), (520, 283960), (620, 238160), (650, 227168), (775, 190528), (800, 184574), (806, 183200), (832, 177475), (916, 161200), (992, 148850), (1040, 141980), (1145, 128960), (1240, 119080), (1300, 113584), (1550, 95264), (1600, 92287), (1612, 91600), (1832, 80600), (1984, 74425), (2015, 73280), (2080, 70990), (2290, 64480), (2480, 59540), (2600, 56792), (2977, 49600), (3100, 47632), (3224, 45800), (3664, 40300), (4030, 36640), (4160, 35495), (4580, 32240), (4960, 29770), (5200, 28396), (5725, 25792), (5954, 24800), (6200, 23816), (6448, 22900), (7099, 20800), (7328, 20150), (8060, 18320), (9160, 16120), (9920, 14885), (10075, 14656), (10400, 14198), (11450, 12896), (11908, 12400)]