898210620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1$

素因数の和:6426

約数の個数: 144

約数和(自身を含む): 2923371360

約数和(自身を除く): 2025160740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 243, 261, 270, 290, 324, 348, 405, 435, 486, 522, 540, 580, 783, 810, 870, 972, 1044, 1215, 1305, 1566, 1620, 1740, 2349, 2430, 2610, 3132, 3915, 4698, 4860, 5220, 6373, 7047, 7830, 9396, 11745, 12746, 14094, 15660, 19119, 23490, 25492, 28188, 31865, 35235, 38238, 46980, 57357, 63730, 70470, 76476, 95595, 114714, 127460, 140940, 172071, 184817, 191190, 229428, 286785, 344142, 369634, 382380, 516213, 554451, 573570, 688284, 739268, 860355, 924085, 1032426, 1108902, 1147140, 1548639, 1663353, 1720710, 1848170, 2064852, 2217804, 2581065, 2772255, 3097278, 3326706, 3441420, 3696340, 4990059, 5162130, 5544510, 6194556, 6653412, 7743195, 8316765, 9980118, 10324260, 11089020, 14970177, 15486390, 16633530, 19960236, 24950295, 29940354, 30972780, 33267060, 44910531, 49900590, 59880708, 74850885, 89821062, 99801180, 149701770, 179642124, 224552655, 299403540, 449105310, 898210620]

約数ペア:

[(1, 898210620), (2, 449105310), (3, 299403540), (4, 224552655), (5, 179642124), (6, 149701770), (9, 99801180), (10, 89821062), (12, 74850885), (15, 59880708), (18, 49900590), (20, 44910531), (27, 33267060), (29, 30972780), (30, 29940354), (36, 24950295), (45, 19960236), (54, 16633530), (58, 15486390), (60, 14970177), (81, 11089020), (87, 10324260), (90, 9980118), (108, 8316765), (116, 7743195), (135, 6653412), (145, 6194556), (162, 5544510), (174, 5162130), (180, 4990059), (243, 3696340), (261, 3441420), (270, 3326706), (290, 3097278), (324, 2772255), (348, 2581065), (405, 2217804), (435, 2064852), (486, 1848170), (522, 1720710), (540, 1663353), (580, 1548639), (783, 1147140), (810, 1108902), (870, 1032426), (972, 924085), (1044, 860355), (1215, 739268), (1305, 688284), (1566, 573570), (1620, 554451), (1740, 516213), (2349, 382380), (2430, 369634), (2610, 344142), (3132, 286785), (3915, 229428), (4698, 191190), (4860, 184817), (5220, 172071), (6373, 140940), (7047, 127460), (7830, 114714), (9396, 95595), (11745, 76476), (12746, 70470), (14094, 63730), (15660, 57357), (19119, 46980), (23490, 38238), (25492, 35235), (28188, 31865)]