227611800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 840883680

約数和(自身を除く): 613271880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 71, 72, 75, 78, 90, 100, 104, 117, 120, 130, 137, 142, 150, 156, 180, 195, 200, 213, 225, 234, 260, 274, 284, 300, 312, 325, 355, 360, 390, 411, 426, 450, 468, 520, 548, 568, 585, 600, 639, 650, 685, 710, 780, 822, 852, 900, 923, 936, 975, 1065, 1096, 1170, 1233, 1278, 1300, 1370, 1420, 1560, 1644, 1704, 1775, 1781, 1800, 1846, 1950, 2055, 2130, 2340, 2466, 2556, 2600, 2740, 2769, 2840, 2925, 3195, 3288, 3425, 3550, 3562, 3692, 3900, 4110, 4260, 4615, 4680, 4932, 5112, 5325, 5343, 5480, 5538, 5850, 6165, 6390, 6850, 7100, 7124, 7384, 7800, 8220, 8307, 8520, 8905, 9230, 9727, 9864, 10275, 10650, 10686, 11076, 11700, 12330, 12780, 13700, 13845, 14200, 14248, 15975, 16029, 16440, 16614, 17810, 18460, 19454, 20550, 21300, 21372, 22152, 23075, 23400, 24660, 25560, 26715, 27400, 27690, 29181, 30825, 31950, 32058, 33228, 35620, 36920, 38908, 41100, 41535, 42600, 42744, 44525, 46150, 48635, 49320, 53430, 55380, 58362, 61650, 63900, 64116, 66456, 69225, 71240, 77816, 80145, 82200, 83070, 87543, 89050, 92300, 97270, 106860, 110760, 116724, 123300, 126451, 127800, 128232, 133575, 138450, 145905, 160290, 166140, 175086, 178100, 184600, 194540, 207675, 213720, 233448, 243175, 246600, 252902, 267150, 276900, 291810, 320580, 332280, 350172, 356200, 379353, 389080, 400725, 415350, 437715, 486350, 505804, 534300, 553800, 583620, 632255, 641160, 700344, 729525, 758706, 801450, 830700, 875430, 972700, 1011608, 1068600, 1138059, 1167240, 1264510, 1459050, 1517412, 1602900, 1661400, 1750860, 1896765, 1945400, 2188575, 2276118, 2529020, 2918100, 3034824, 3161275, 3205800, 3501720, 3793530, 4377150, 4552236, 5058040, 5690295, 5836200, 6322550, 7587060, 8754300, 9104472, 9483825, 11380590, 12645100, 15174120, 17508600, 18967650, 22761180, 25290200, 28451475, 37935300, 45522360, 56902950, 75870600, 113805900, 227611800]

約数ペア:

[(1, 227611800), (2, 113805900), (3, 75870600), (4, 56902950), (5, 45522360), (6, 37935300), (8, 28451475), (9, 25290200), (10, 22761180), (12, 18967650), (13, 17508600), (15, 15174120), (18, 12645100), (20, 11380590), (24, 9483825), (25, 9104472), (26, 8754300), (30, 7587060), (36, 6322550), (39, 5836200), (40, 5690295), (45, 5058040), (50, 4552236), (52, 4377150), (60, 3793530), (65, 3501720), (71, 3205800), (72, 3161275), (75, 3034824), (78, 2918100), (90, 2529020), (100, 2276118), (104, 2188575), (117, 1945400), (120, 1896765), (130, 1750860), (137, 1661400), (142, 1602900), (150, 1517412), (156, 1459050), (180, 1264510), (195, 1167240), (200, 1138059), (213, 1068600), (225, 1011608), (234, 972700), (260, 875430), (274, 830700), (284, 801450), (300, 758706), (312, 729525), (325, 700344), (355, 641160), (360, 632255), (390, 583620), (411, 553800), (426, 534300), (450, 505804), (468, 486350), (520, 437715), (548, 415350), (568, 400725), (585, 389080), (600, 379353), (639, 356200), (650, 350172), (685, 332280), (710, 320580), (780, 291810), (822, 276900), (852, 267150), (900, 252902), (923, 246600), (936, 243175), (975, 233448), (1065, 213720), (1096, 207675), (1170, 194540), (1233, 184600), (1278, 178100), (1300, 175086), (1370, 166140), (1420, 160290), (1560, 145905), (1644, 138450), (1704, 133575), (1775, 128232), (1781, 127800), (1800, 126451), (1846, 123300), (1950, 116724), (2055, 110760), (2130, 106860), (2340, 97270), (2466, 92300), (2556, 89050), (2600, 87543), (2740, 83070), (2769, 82200), (2840, 80145), (2925, 77816), (3195, 71240), (3288, 69225), (3425, 66456), (3550, 64116), (3562, 63900), (3692, 61650), (3900, 58362), (4110, 55380), (4260, 53430), (4615, 49320), (4680, 48635), (4932, 46150), (5112, 44525), (5325, 42744), (5343, 42600), (5480, 41535), (5538, 41100), (5850, 38908), (6165, 36920), (6390, 35620), (6850, 33228), (7100, 32058), (7124, 31950), (7384, 30825), (7800, 29181), (8220, 27690), (8307, 27400), (8520, 26715), (8905, 25560), (9230, 24660), (9727, 23400), (9864, 23075), (10275, 22152), (10650, 21372), (10686, 21300), (11076, 20550), (11700, 19454), (12330, 18460), (12780, 17810), (13700, 16614), (13845, 16440), (14200, 16029), (14248, 15975)]