319482900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 288

約数和(自身を含む): 1159925760

約数和(自身を除く): 840442860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 31, 33, 36, 44, 45, 50, 54, 55, 60, 62, 66, 75, 90, 93, 99, 100, 108, 110, 124, 132, 135, 150, 155, 165, 180, 186, 198, 220, 225, 270, 275, 279, 297, 300, 310, 330, 341, 347, 372, 396, 450, 465, 495, 540, 550, 558, 594, 620, 660, 675, 682, 694, 775, 825, 837, 900, 930, 990, 1023, 1041, 1100, 1116, 1188, 1350, 1364, 1388, 1395, 1485, 1550, 1650, 1674, 1705, 1735, 1860, 1980, 2046, 2082, 2325, 2475, 2700, 2790, 2970, 3069, 3100, 3123, 3300, 3348, 3410, 3470, 3817, 4092, 4164, 4185, 4650, 4950, 5115, 5205, 5580, 5940, 6138, 6246, 6820, 6940, 6975, 7425, 7634, 8370, 8525, 8675, 9207, 9300, 9369, 9900, 10230, 10410, 10757, 11451, 12276, 12492, 13950, 14850, 15268, 15345, 15615, 16740, 17050, 17350, 18414, 18738, 19085, 20460, 20820, 20925, 21514, 22902, 25575, 26025, 27900, 29700, 30690, 31230, 32271, 34100, 34353, 34700, 36828, 37476, 38170, 41850, 43028, 45804, 46035, 46845, 51150, 52050, 53785, 57255, 61380, 62460, 64542, 68706, 76340, 76725, 78075, 83700, 92070, 93690, 95425, 96813, 102300, 103059, 104100, 107570, 114510, 118327, 129084, 137412, 153450, 156150, 161355, 171765, 184140, 187380, 190850, 193626, 206118, 215140, 229020, 230175, 234225, 236654, 268925, 286275, 290439, 306900, 312300, 322710, 343530, 354981, 381700, 387252, 412236, 460350, 468450, 473308, 484065, 515295, 537850, 572550, 580878, 591635, 645420, 687060, 709962, 806775, 858825, 920700, 936900, 968130, 1030590, 1064943, 1075700, 1145100, 1161756, 1183270, 1419924, 1452195, 1613550, 1717650, 1774905, 1936260, 2061180, 2129886, 2366540, 2420325, 2576475, 2904390, 2958175, 3194829, 3227100, 3435300, 3549810, 4259772, 4840650, 5152950, 5324715, 5808780, 5916350, 6389658, 7099620, 7260975, 8874525, 9681300, 10305900, 10649430, 11832700, 12779316, 14521950, 15974145, 17749050, 21298860, 26623575, 29043900, 31948290, 35498100, 53247150, 63896580, 79870725, 106494300, 159741450, 319482900]

約数ペア:

[(1, 319482900), (2, 159741450), (3, 106494300), (4, 79870725), (5, 63896580), (6, 53247150), (9, 35498100), (10, 31948290), (11, 29043900), (12, 26623575), (15, 21298860), (18, 17749050), (20, 15974145), (22, 14521950), (25, 12779316), (27, 11832700), (30, 10649430), (31, 10305900), (33, 9681300), (36, 8874525), (44, 7260975), (45, 7099620), (50, 6389658), (54, 5916350), (55, 5808780), (60, 5324715), (62, 5152950), (66, 4840650), (75, 4259772), (90, 3549810), (93, 3435300), (99, 3227100), (100, 3194829), (108, 2958175), (110, 2904390), (124, 2576475), (132, 2420325), (135, 2366540), (150, 2129886), (155, 2061180), (165, 1936260), (180, 1774905), (186, 1717650), (198, 1613550), (220, 1452195), (225, 1419924), (270, 1183270), (275, 1161756), (279, 1145100), (297, 1075700), (300, 1064943), (310, 1030590), (330, 968130), (341, 936900), (347, 920700), (372, 858825), (396, 806775), (450, 709962), (465, 687060), (495, 645420), (540, 591635), (550, 580878), (558, 572550), (594, 537850), (620, 515295), (660, 484065), (675, 473308), (682, 468450), (694, 460350), (775, 412236), (825, 387252), (837, 381700), (900, 354981), (930, 343530), (990, 322710), (1023, 312300), (1041, 306900), (1100, 290439), (1116, 286275), (1188, 268925), (1350, 236654), (1364, 234225), (1388, 230175), (1395, 229020), (1485, 215140), (1550, 206118), (1650, 193626), (1674, 190850), (1705, 187380), (1735, 184140), (1860, 171765), (1980, 161355), (2046, 156150), (2082, 153450), (2325, 137412), (2475, 129084), (2700, 118327), (2790, 114510), (2970, 107570), (3069, 104100), (3100, 103059), (3123, 102300), (3300, 96813), (3348, 95425), (3410, 93690), (3470, 92070), (3817, 83700), (4092, 78075), (4164, 76725), (4185, 76340), (4650, 68706), (4950, 64542), (5115, 62460), (5205, 61380), (5580, 57255), (5940, 53785), (6138, 52050), (6246, 51150), (6820, 46845), (6940, 46035), (6975, 45804), (7425, 43028), (7634, 41850), (8370, 38170), (8525, 37476), (8675, 36828), (9207, 34700), (9300, 34353), (9369, 34100), (9900, 32271), (10230, 31230), (10410, 30690), (10757, 29700), (11451, 27900), (12276, 26025), (12492, 25575), (13950, 22902), (14850, 21514), (15268, 20925), (15345, 20820), (15615, 20460), (16740, 19085), (17050, 18738), (17350, 18414)]