105400620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1512

約数の個数: 144

約数和(自身を含む): 355660032

約数和(自身を除く): 250259412

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, 1453, 1612, 1860, 2015, 2340, 2418, 2790, 2906, 3627, 4030, 4359, 4836, 5580, 5812, 6045, 7254, 7265, 8060, 8718, 12090, 13077, 14508, 14530, 17436, 18135, 18889, 21795, 24180, 26154, 29060, 36270, 37778, 43590, 45043, 52308, 56667, 65385, 72540, 75556, 87180, 90086, 94445, 113334, 130770, 135129, 170001, 180172, 188890, 225215, 226668, 261540, 270258, 283335, 340002, 377780, 405387, 450430, 540516, 566670, 585559, 675645, 680004, 810774, 850005, 900860, 1133340, 1171118, 1351290, 1621548, 1700010, 1756677, 2026935, 2342236, 2702580, 2927795, 3400020, 3513354, 4053870, 5270031, 5855590, 7026708, 8107740, 8783385, 10540062, 11711180, 17566770, 21080124, 26350155, 35133540, 52700310, 105400620]

約数ペア:

[(1, 105400620), (2, 52700310), (3, 35133540), (4, 26350155), (5, 21080124), (6, 17566770), (9, 11711180), (10, 10540062), (12, 8783385), (13, 8107740), (15, 7026708), (18, 5855590), (20, 5270031), (26, 4053870), (30, 3513354), (31, 3400020), (36, 2927795), (39, 2702580), (45, 2342236), (52, 2026935), (60, 1756677), (62, 1700010), (65, 1621548), (78, 1351290), (90, 1171118), (93, 1133340), (117, 900860), (124, 850005), (130, 810774), (155, 680004), (156, 675645), (180, 585559), (186, 566670), (195, 540516), (234, 450430), (260, 405387), (279, 377780), (310, 340002), (372, 283335), (390, 270258), (403, 261540), (465, 226668), (468, 225215), (558, 188890), (585, 180172), (620, 170001), (780, 135129), (806, 130770), (930, 113334), (1116, 94445), (1170, 90086), (1209, 87180), (1395, 75556), (1453, 72540), (1612, 65385), (1860, 56667), (2015, 52308), (2340, 45043), (2418, 43590), (2790, 37778), (2906, 36270), (3627, 29060), (4030, 26154), (4359, 24180), (4836, 21795), (5580, 18889), (5812, 18135), (6045, 17436), (7254, 14530), (7265, 14508), (8060, 13077), (8718, 12090)]