852429420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4079}}^1$

素因数の和:4146

約数の個数: 144

約数和(自身を含む): 2744501760

約数和(自身を除く): 1892072340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 243, 258, 270, 324, 387, 405, 430, 486, 516, 540, 645, 774, 810, 860, 972, 1161, 1215, 1290, 1548, 1620, 1935, 2322, 2430, 2580, 3483, 3870, 4079, 4644, 4860, 5805, 6966, 7740, 8158, 10449, 11610, 12237, 13932, 16316, 17415, 20395, 20898, 23220, 24474, 34830, 36711, 40790, 41796, 48948, 52245, 61185, 69660, 73422, 81580, 104490, 110133, 122370, 146844, 175397, 183555, 208980, 220266, 244740, 330399, 350794, 367110, 440532, 526191, 550665, 660798, 701588, 734220, 876985, 991197, 1052382, 1101330, 1321596, 1578573, 1651995, 1753970, 1982394, 2104764, 2202660, 2630955, 3157146, 3303990, 3507940, 3964788, 4735719, 4955985, 5261910, 6314292, 6607980, 7892865, 9471438, 9911970, 10523820, 14207157, 15785730, 18942876, 19823940, 23678595, 28414314, 31571460, 42621471, 47357190, 56828628, 71035785, 85242942, 94714380, 142071570, 170485884, 213107355, 284143140, 426214710, 852429420]

約数ペア:

[(1, 852429420), (2, 426214710), (3, 284143140), (4, 213107355), (5, 170485884), (6, 142071570), (9, 94714380), (10, 85242942), (12, 71035785), (15, 56828628), (18, 47357190), (20, 42621471), (27, 31571460), (30, 28414314), (36, 23678595), (43, 19823940), (45, 18942876), (54, 15785730), (60, 14207157), (81, 10523820), (86, 9911970), (90, 9471438), (108, 7892865), (129, 6607980), (135, 6314292), (162, 5261910), (172, 4955985), (180, 4735719), (215, 3964788), (243, 3507940), (258, 3303990), (270, 3157146), (324, 2630955), (387, 2202660), (405, 2104764), (430, 1982394), (486, 1753970), (516, 1651995), (540, 1578573), (645, 1321596), (774, 1101330), (810, 1052382), (860, 991197), (972, 876985), (1161, 734220), (1215, 701588), (1290, 660798), (1548, 550665), (1620, 526191), (1935, 440532), (2322, 367110), (2430, 350794), (2580, 330399), (3483, 244740), (3870, 220266), (4079, 208980), (4644, 183555), (4860, 175397), (5805, 146844), (6966, 122370), (7740, 110133), (8158, 104490), (10449, 81580), (11610, 73422), (12237, 69660), (13932, 61185), (16316, 52245), (17415, 48948), (20395, 41796), (20898, 40790), (23220, 36711), (24474, 34830)]