3989700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 15165696

約数和(自身を除く): 11175996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 31, 33, 36, 39, 44, 45, 50, 52, 55, 60, 62, 65, 66, 75, 78, 90, 93, 99, 100, 110, 117, 124, 130, 132, 143, 150, 155, 156, 165, 180, 186, 195, 198, 220, 225, 234, 260, 275, 279, 286, 300, 310, 325, 330, 341, 372, 390, 396, 403, 429, 450, 465, 468, 495, 550, 558, 572, 585, 620, 650, 660, 682, 715, 775, 780, 806, 825, 858, 900, 930, 975, 990, 1023, 1100, 1116, 1170, 1209, 1287, 1300, 1364, 1395, 1430, 1550, 1612, 1650, 1705, 1716, 1860, 1950, 1980, 2015, 2046, 2145, 2325, 2340, 2418, 2475, 2574, 2790, 2860, 2925, 3069, 3100, 3300, 3410, 3575, 3627, 3900, 4030, 4092, 4290, 4433, 4650, 4836, 4950, 5115, 5148, 5580, 5850, 6045, 6138, 6435, 6820, 6975, 7150, 7254, 8060, 8525, 8580, 8866, 9300, 9900, 10075, 10230, 10725, 11700, 12090, 12276, 12870, 13299, 13950, 14300, 14508, 15345, 17050, 17732, 18135, 20150, 20460, 21450, 22165, 24180, 25575, 25740, 26598, 27900, 30225, 30690, 32175, 34100, 36270, 39897, 40300, 42900, 44330, 51150, 53196, 60450, 61380, 64350, 66495, 72540, 76725, 79794, 88660, 90675, 102300, 110825, 120900, 128700, 132990, 153450, 159588, 181350, 199485, 221650, 265980, 306900, 332475, 362700, 398970, 443300, 664950, 797940, 997425, 1329900, 1994850, 3989700]

約数ペア:

[(1, 3989700), (2, 1994850), (3, 1329900), (4, 997425), (5, 797940), (6, 664950), (9, 443300), (10, 398970), (11, 362700), (12, 332475), (13, 306900), (15, 265980), (18, 221650), (20, 199485), (22, 181350), (25, 159588), (26, 153450), (30, 132990), (31, 128700), (33, 120900), (36, 110825), (39, 102300), (44, 90675), (45, 88660), (50, 79794), (52, 76725), (55, 72540), (60, 66495), (62, 64350), (65, 61380), (66, 60450), (75, 53196), (78, 51150), (90, 44330), (93, 42900), (99, 40300), (100, 39897), (110, 36270), (117, 34100), (124, 32175), (130, 30690), (132, 30225), (143, 27900), (150, 26598), (155, 25740), (156, 25575), (165, 24180), (180, 22165), (186, 21450), (195, 20460), (198, 20150), (220, 18135), (225, 17732), (234, 17050), (260, 15345), (275, 14508), (279, 14300), (286, 13950), (300, 13299), (310, 12870), (325, 12276), (330, 12090), (341, 11700), (372, 10725), (390, 10230), (396, 10075), (403, 9900), (429, 9300), (450, 8866), (465, 8580), (468, 8525), (495, 8060), (550, 7254), (558, 7150), (572, 6975), (585, 6820), (620, 6435), (650, 6138), (660, 6045), (682, 5850), (715, 5580), (775, 5148), (780, 5115), (806, 4950), (825, 4836), (858, 4650), (900, 4433), (930, 4290), (975, 4092), (990, 4030), (1023, 3900), (1100, 3627), (1116, 3575), (1170, 3410), (1209, 3300), (1287, 3100), (1300, 3069), (1364, 2925), (1395, 2860), (1430, 2790), (1550, 2574), (1612, 2475), (1650, 2418), (1705, 2340), (1716, 2325), (1860, 2145), (1950, 2046), (1980, 2015)]