141525540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2010

約数の個数: 144

約数和(自身を含む): 477474816

約数和(自身を除く): 335949276

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, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 1951, 2015, 2340, 2418, 2790, 3627, 3902, 4030, 4836, 5580, 5853, 6045, 7254, 7804, 8060, 9755, 11706, 12090, 14508, 17559, 18135, 19510, 23412, 24180, 25363, 29265, 35118, 36270, 39020, 50726, 58530, 60481, 70236, 72540, 76089, 87795, 101452, 117060, 120962, 126815, 152178, 175590, 181443, 228267, 241924, 253630, 302405, 304356, 351180, 362886, 380445, 456534, 507260, 544329, 604810, 725772, 760890, 786253, 907215, 913068, 1088658, 1141335, 1209620, 1521780, 1572506, 1814430, 2177316, 2282670, 2358759, 2721645, 3145012, 3628860, 3931265, 4565340, 4717518, 5443290, 7076277, 7862530, 9435036, 10886580, 11793795, 14152554, 15725060, 23587590, 28305108, 35381385, 47175180, 70762770, 141525540]

約数ペア:

[(1, 141525540), (2, 70762770), (3, 47175180), (4, 35381385), (5, 28305108), (6, 23587590), (9, 15725060), (10, 14152554), (12, 11793795), (13, 10886580), (15, 9435036), (18, 7862530), (20, 7076277), (26, 5443290), (30, 4717518), (31, 4565340), (36, 3931265), (39, 3628860), (45, 3145012), (52, 2721645), (60, 2358759), (62, 2282670), (65, 2177316), (78, 1814430), (90, 1572506), (93, 1521780), (117, 1209620), (124, 1141335), (130, 1088658), (155, 913068), (156, 907215), (180, 786253), (186, 760890), (195, 725772), (234, 604810), (260, 544329), (279, 507260), (310, 456534), (372, 380445), (390, 362886), (403, 351180), (465, 304356), (468, 302405), (558, 253630), (585, 241924), (620, 228267), (780, 181443), (806, 175590), (930, 152178), (1116, 126815), (1170, 120962), (1209, 117060), (1395, 101452), (1612, 87795), (1860, 76089), (1951, 72540), (2015, 70236), (2340, 60481), (2418, 58530), (2790, 50726), (3627, 39020), (3902, 36270), (4030, 35118), (4836, 29265), (5580, 25363), (5853, 24180), (6045, 23412), (7254, 19510), (7804, 18135), (8060, 17559), (9755, 14508), (11706, 12090)]