236698020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 216

約数和(自身を含む): 805738752

約数和(自身を除く): 569040732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 251, 260, 279, 310, 338, 372, 390, 403, 465, 468, 502, 507, 558, 585, 620, 676, 753, 780, 806, 845, 930, 1004, 1014, 1116, 1170, 1209, 1255, 1395, 1506, 1521, 1612, 1690, 1860, 2015, 2028, 2259, 2340, 2418, 2510, 2535, 2790, 3012, 3042, 3263, 3380, 3627, 3765, 4030, 4518, 4836, 5020, 5070, 5239, 5580, 6045, 6084, 6526, 7254, 7530, 7605, 7781, 8060, 9036, 9789, 10140, 10478, 11295, 12090, 13052, 14508, 15060, 15210, 15562, 15717, 16315, 18135, 19578, 20956, 22590, 23343, 24180, 26195, 29367, 30420, 31124, 31434, 32630, 36270, 38905, 39156, 42419, 45180, 46686, 47151, 48945, 52390, 58734, 62868, 65260, 70029, 72540, 77810, 78585, 84838, 93372, 94302, 97890, 101153, 104780, 116715, 117468, 127257, 140058, 146835, 155620, 157170, 169676, 188604, 195780, 202306, 212095, 233430, 235755, 254514, 280116, 293670, 303459, 314340, 350145, 381771, 404612, 424190, 466860, 471510, 505765, 509028, 587340, 606918, 636285, 700290, 763542, 848380, 910377, 943020, 1011530, 1213836, 1272570, 1314989, 1400580, 1517295, 1527084, 1820754, 1908855, 2023060, 2545140, 2629978, 3034590, 3641508, 3817710, 3944967, 4551885, 5259956, 6069180, 6574945, 7635420, 7889934, 9103770, 11834901, 13149890, 15779868, 18207540, 19724835, 23669802, 26299780, 39449670, 47339604, 59174505, 78899340, 118349010, 236698020]

約数ペア:

[(1, 236698020), (2, 118349010), (3, 78899340), (4, 59174505), (5, 47339604), (6, 39449670), (9, 26299780), (10, 23669802), (12, 19724835), (13, 18207540), (15, 15779868), (18, 13149890), (20, 11834901), (26, 9103770), (30, 7889934), (31, 7635420), (36, 6574945), (39, 6069180), (45, 5259956), (52, 4551885), (60, 3944967), (62, 3817710), (65, 3641508), (78, 3034590), (90, 2629978), (93, 2545140), (117, 2023060), (124, 1908855), (130, 1820754), (155, 1527084), (156, 1517295), (169, 1400580), (180, 1314989), (186, 1272570), (195, 1213836), (234, 1011530), (251, 943020), (260, 910377), (279, 848380), (310, 763542), (338, 700290), (372, 636285), (390, 606918), (403, 587340), (465, 509028), (468, 505765), (502, 471510), (507, 466860), (558, 424190), (585, 404612), (620, 381771), (676, 350145), (753, 314340), (780, 303459), (806, 293670), (845, 280116), (930, 254514), (1004, 235755), (1014, 233430), (1116, 212095), (1170, 202306), (1209, 195780), (1255, 188604), (1395, 169676), (1506, 157170), (1521, 155620), (1612, 146835), (1690, 140058), (1860, 127257), (2015, 117468), (2028, 116715), (2259, 104780), (2340, 101153), (2418, 97890), (2510, 94302), (2535, 93372), (2790, 84838), (3012, 78585), (3042, 77810), (3263, 72540), (3380, 70029), (3627, 65260), (3765, 62868), (4030, 58734), (4518, 52390), (4836, 48945), (5020, 47151), (5070, 46686), (5239, 45180), (5580, 42419), (6045, 39156), (6084, 38905), (6526, 36270), (7254, 32630), (7530, 31434), (7605, 31124), (7781, 30420), (8060, 29367), (9036, 26195), (9789, 24180), (10140, 23343), (10478, 22590), (11295, 20956), (12090, 19578), (13052, 18135), (14508, 16315), (15060, 15717), (15210, 15562)]