97848400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 261761024

約数和(自身を除く): 163912624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 607, 620, 650, 775, 806, 1040, 1214, 1240, 1300, 1550, 1612, 2015, 2428, 2480, 2600, 3035, 3100, 3224, 4030, 4856, 5200, 6070, 6200, 6448, 7891, 8060, 9712, 10075, 12140, 12400, 15175, 15782, 16120, 18817, 20150, 24280, 30350, 31564, 32240, 37634, 39455, 40300, 48560, 60700, 63128, 75268, 78910, 80600, 94085, 121400, 126256, 150536, 157820, 161200, 188170, 197275, 242800, 244621, 301072, 315640, 376340, 394550, 470425, 489242, 631280, 752680, 789100, 940850, 978484, 1223105, 1505360, 1578200, 1881700, 1956968, 2446210, 3156400, 3763400, 3913936, 4892420, 6115525, 7526800, 9784840, 12231050, 19569680, 24462100, 48924200, 97848400]

約数ペア:

[(1, 97848400), (2, 48924200), (4, 24462100), (5, 19569680), (8, 12231050), (10, 9784840), (13, 7526800), (16, 6115525), (20, 4892420), (25, 3913936), (26, 3763400), (31, 3156400), (40, 2446210), (50, 1956968), (52, 1881700), (62, 1578200), (65, 1505360), (80, 1223105), (100, 978484), (104, 940850), (124, 789100), (130, 752680), (155, 631280), (200, 489242), (208, 470425), (248, 394550), (260, 376340), (310, 315640), (325, 301072), (400, 244621), (403, 242800), (496, 197275), (520, 188170), (607, 161200), (620, 157820), (650, 150536), (775, 126256), (806, 121400), (1040, 94085), (1214, 80600), (1240, 78910), (1300, 75268), (1550, 63128), (1612, 60700), (2015, 48560), (2428, 40300), (2480, 39455), (2600, 37634), (3035, 32240), (3100, 31564), (3224, 30350), (4030, 24280), (4856, 20150), (5200, 18817), (6070, 16120), (6200, 15782), (6448, 15175), (7891, 12400), (8060, 12140), (9712, 10075)]