2010990150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:928

約数の個数: 216

約数和(自身を含む): 6046238016

約数和(自身を除く): 4035247866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 117, 130, 150, 155, 169, 186, 195, 225, 234, 279, 310, 325, 338, 390, 403, 450, 465, 507, 558, 585, 650, 775, 806, 845, 853, 930, 975, 1014, 1170, 1209, 1395, 1521, 1550, 1690, 1706, 1950, 2015, 2325, 2418, 2535, 2559, 2790, 2925, 3042, 3627, 4030, 4225, 4265, 4650, 5070, 5118, 5239, 5850, 6045, 6975, 7254, 7605, 7677, 8450, 8530, 10075, 10478, 11089, 12090, 12675, 12795, 13950, 15210, 15354, 15717, 18135, 20150, 21325, 22178, 25350, 25590, 26195, 26443, 30225, 31434, 33267, 36270, 38025, 38385, 42650, 47151, 52390, 52886, 55445, 60450, 63975, 66534, 76050, 76770, 78585, 79329, 90675, 94302, 99801, 110890, 127950, 130975, 132215, 144157, 157170, 158658, 166335, 181350, 191925, 199602, 235755, 237987, 261950, 264430, 277225, 288314, 332670, 343759, 383850, 392925, 396645, 432471, 471510, 475974, 499005, 554450, 661075, 687518, 720785, 785850, 793290, 831675, 864942, 998010, 1031277, 1178775, 1189935, 1297413, 1322150, 1441570, 1663350, 1718795, 1983225, 2062554, 2162355, 2357550, 2379870, 2495025, 2594826, 3093831, 3437590, 3603925, 3966450, 4324710, 4468867, 4990050, 5156385, 5949675, 6187662, 6487065, 7207850, 8593975, 8937734, 10312770, 10811775, 11899350, 12974130, 13406601, 15469155, 17187950, 21623550, 22344335, 25781925, 26813202, 30938310, 32435325, 40219803, 44688670, 51563850, 64870650, 67033005, 77345775, 80439606, 111721675, 134066010, 154691550, 201099015, 223443350, 335165025, 402198030, 670330050, 1005495075, 2010990150]

約数ペア:

[(1, 2010990150), (2, 1005495075), (3, 670330050), (5, 402198030), (6, 335165025), (9, 223443350), (10, 201099015), (13, 154691550), (15, 134066010), (18, 111721675), (25, 80439606), (26, 77345775), (30, 67033005), (31, 64870650), (39, 51563850), (45, 44688670), (50, 40219803), (62, 32435325), (65, 30938310), (75, 26813202), (78, 25781925), (90, 22344335), (93, 21623550), (117, 17187950), (130, 15469155), (150, 13406601), (155, 12974130), (169, 11899350), (186, 10811775), (195, 10312770), (225, 8937734), (234, 8593975), (279, 7207850), (310, 6487065), (325, 6187662), (338, 5949675), (390, 5156385), (403, 4990050), (450, 4468867), (465, 4324710), (507, 3966450), (558, 3603925), (585, 3437590), (650, 3093831), (775, 2594826), (806, 2495025), (845, 2379870), (853, 2357550), (930, 2162355), (975, 2062554), (1014, 1983225), (1170, 1718795), (1209, 1663350), (1395, 1441570), (1521, 1322150), (1550, 1297413), (1690, 1189935), (1706, 1178775), (1950, 1031277), (2015, 998010), (2325, 864942), (2418, 831675), (2535, 793290), (2559, 785850), (2790, 720785), (2925, 687518), (3042, 661075), (3627, 554450), (4030, 499005), (4225, 475974), (4265, 471510), (4650, 432471), (5070, 396645), (5118, 392925), (5239, 383850), (5850, 343759), (6045, 332670), (6975, 288314), (7254, 277225), (7605, 264430), (7677, 261950), (8450, 237987), (8530, 235755), (10075, 199602), (10478, 191925), (11089, 181350), (12090, 166335), (12675, 158658), (12795, 157170), (13950, 144157), (15210, 132215), (15354, 130975), (15717, 127950), (18135, 110890), (20150, 99801), (21325, 94302), (22178, 90675), (25350, 79329), (25590, 78585), (26195, 76770), (26443, 76050), (30225, 66534), (31434, 63975), (33267, 60450), (36270, 55445), (38025, 52886), (38385, 52390), (42650, 47151)]