47175180

素因数分解:

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

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 146915328

約数和(自身を除く): 99740148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 1951, 2015, 2418, 3902, 4030, 4836, 5853, 6045, 7804, 8060, 9755, 11706, 12090, 19510, 23412, 24180, 25363, 29265, 39020, 50726, 58530, 60481, 76089, 101452, 117060, 120962, 126815, 152178, 181443, 241924, 253630, 302405, 304356, 362886, 380445, 507260, 604810, 725772, 760890, 786253, 907215, 1209620, 1521780, 1572506, 1814430, 2358759, 3145012, 3628860, 3931265, 4717518, 7862530, 9435036, 11793795, 15725060, 23587590, 47175180]

約数ペア:

[(1, 47175180), (2, 23587590), (3, 15725060), (4, 11793795), (5, 9435036), (6, 7862530), (10, 4717518), (12, 3931265), (13, 3628860), (15, 3145012), (20, 2358759), (26, 1814430), (30, 1572506), (31, 1521780), (39, 1209620), (52, 907215), (60, 786253), (62, 760890), (65, 725772), (78, 604810), (93, 507260), (124, 380445), (130, 362886), (155, 304356), (156, 302405), (186, 253630), (195, 241924), (260, 181443), (310, 152178), (372, 126815), (390, 120962), (403, 117060), (465, 101452), (620, 76089), (780, 60481), (806, 58530), (930, 50726), (1209, 39020), (1612, 29265), (1860, 25363), (1951, 24180), (2015, 23412), (2418, 19510), (3902, 12090), (4030, 11706), (4836, 9755), (5853, 8060), (6045, 7804)]