995267700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:927

約数の個数: 216

約数和(自身を含む): 3585603840

約数和(自身を除く): 2590336140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 239, 252, 300, 315, 350, 420, 450, 478, 525, 630, 661, 700, 717, 900, 956, 1050, 1195, 1260, 1322, 1434, 1575, 1673, 1983, 2100, 2151, 2390, 2644, 2868, 3150, 3305, 3346, 3585, 3966, 4302, 4627, 4780, 5019, 5949, 5975, 6300, 6610, 6692, 7170, 7932, 8365, 8604, 9254, 9915, 10038, 10755, 11898, 11950, 13220, 13881, 14340, 15057, 16525, 16730, 17925, 18508, 19830, 20076, 21510, 23135, 23796, 23900, 25095, 27762, 29745, 30114, 33050, 33460, 35850, 39660, 41643, 41825, 43020, 46270, 49575, 50190, 53775, 55524, 59490, 60228, 66100, 69405, 71700, 75285, 83286, 83650, 92540, 99150, 100380, 107550, 115675, 118980, 125475, 138810, 148725, 150570, 157979, 166572, 167300, 198300, 208215, 215100, 231350, 250950, 277620, 297450, 301140, 315958, 347025, 376425, 416430, 462700, 473937, 501900, 594900, 631916, 694050, 752850, 789895, 832860, 947874, 1041075, 1105853, 1388100, 1421811, 1505700, 1579790, 1895748, 2082150, 2211706, 2369685, 2843622, 3159580, 3317559, 3949475, 4164300, 4423412, 4739370, 5529265, 5687244, 6635118, 7109055, 7898950, 9478740, 9952677, 11058530, 11848425, 13270236, 14218110, 15797900, 16587795, 19905354, 22117060, 23696850, 27646325, 28436220, 33175590, 35545275, 39810708, 47393700, 49763385, 55292650, 66351180, 71090550, 82938975, 99526770, 110585300, 142181100, 165877950, 199053540, 248816925, 331755900, 497633850, 995267700]

約数ペア:

[(1, 995267700), (2, 497633850), (3, 331755900), (4, 248816925), (5, 199053540), (6, 165877950), (7, 142181100), (9, 110585300), (10, 99526770), (12, 82938975), (14, 71090550), (15, 66351180), (18, 55292650), (20, 49763385), (21, 47393700), (25, 39810708), (28, 35545275), (30, 33175590), (35, 28436220), (36, 27646325), (42, 23696850), (45, 22117060), (50, 19905354), (60, 16587795), (63, 15797900), (70, 14218110), (75, 13270236), (84, 11848425), (90, 11058530), (100, 9952677), (105, 9478740), (126, 7898950), (140, 7109055), (150, 6635118), (175, 5687244), (180, 5529265), (210, 4739370), (225, 4423412), (239, 4164300), (252, 3949475), (300, 3317559), (315, 3159580), (350, 2843622), (420, 2369685), (450, 2211706), (478, 2082150), (525, 1895748), (630, 1579790), (661, 1505700), (700, 1421811), (717, 1388100), (900, 1105853), (956, 1041075), (1050, 947874), (1195, 832860), (1260, 789895), (1322, 752850), (1434, 694050), (1575, 631916), (1673, 594900), (1983, 501900), (2100, 473937), (2151, 462700), (2390, 416430), (2644, 376425), (2868, 347025), (3150, 315958), (3305, 301140), (3346, 297450), (3585, 277620), (3966, 250950), (4302, 231350), (4627, 215100), (4780, 208215), (5019, 198300), (5949, 167300), (5975, 166572), (6300, 157979), (6610, 150570), (6692, 148725), (7170, 138810), (7932, 125475), (8365, 118980), (8604, 115675), (9254, 107550), (9915, 100380), (10038, 99150), (10755, 92540), (11898, 83650), (11950, 83286), (13220, 75285), (13881, 71700), (14340, 69405), (15057, 66100), (16525, 60228), (16730, 59490), (17925, 55524), (18508, 53775), (19830, 50190), (20076, 49575), (21510, 46270), (23135, 43020), (23796, 41825), (23900, 41643), (25095, 39660), (27762, 35850), (29745, 33460), (30114, 33050)]