105447420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1669}}^1$

素因数の和:1706

約数の個数: 144

約数和(自身を含む): 357433440

約数和(自身を除く): 251986020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 243, 260, 270, 324, 351, 390, 405, 468, 486, 540, 585, 702, 780, 810, 972, 1053, 1170, 1215, 1404, 1620, 1669, 1755, 2106, 2340, 2430, 3159, 3338, 3510, 4212, 4860, 5007, 5265, 6318, 6676, 7020, 8345, 10014, 10530, 12636, 15021, 15795, 16690, 20028, 21060, 21697, 25035, 30042, 31590, 33380, 43394, 45063, 50070, 60084, 63180, 65091, 75105, 86788, 90126, 100140, 108485, 130182, 135189, 150210, 180252, 195273, 216970, 225315, 260364, 270378, 300420, 325455, 390546, 405567, 433940, 450630, 540756, 585819, 650910, 675945, 781092, 811134, 901260, 976365, 1171638, 1301820, 1351890, 1622268, 1757457, 1952730, 2027835, 2343276, 2703780, 2929095, 3514914, 3905460, 4055670, 5272371, 5858190, 7029828, 8111340, 8787285, 10544742, 11716380, 17574570, 21089484, 26361855, 35149140, 52723710, 105447420]

約数ペア:

[(1, 105447420), (2, 52723710), (3, 35149140), (4, 26361855), (5, 21089484), (6, 17574570), (9, 11716380), (10, 10544742), (12, 8787285), (13, 8111340), (15, 7029828), (18, 5858190), (20, 5272371), (26, 4055670), (27, 3905460), (30, 3514914), (36, 2929095), (39, 2703780), (45, 2343276), (52, 2027835), (54, 1952730), (60, 1757457), (65, 1622268), (78, 1351890), (81, 1301820), (90, 1171638), (108, 976365), (117, 901260), (130, 811134), (135, 781092), (156, 675945), (162, 650910), (180, 585819), (195, 540756), (234, 450630), (243, 433940), (260, 405567), (270, 390546), (324, 325455), (351, 300420), (390, 270378), (405, 260364), (468, 225315), (486, 216970), (540, 195273), (585, 180252), (702, 150210), (780, 135189), (810, 130182), (972, 108485), (1053, 100140), (1170, 90126), (1215, 86788), (1404, 75105), (1620, 65091), (1669, 63180), (1755, 60084), (2106, 50070), (2340, 45063), (2430, 43394), (3159, 33380), (3338, 31590), (3510, 30042), (4212, 25035), (4860, 21697), (5007, 21060), (5265, 20028), (6318, 16690), (6676, 15795), (7020, 15021), (8345, 12636), (10014, 10530)]