149767800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 577284480

約数和(自身を除く): 427516680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 169, 175, 182, 195, 200, 210, 211, 260, 273, 280, 300, 312, 325, 338, 350, 364, 390, 420, 422, 455, 507, 520, 525, 546, 600, 633, 650, 676, 700, 728, 780, 840, 844, 845, 910, 975, 1014, 1050, 1055, 1092, 1183, 1266, 1300, 1352, 1365, 1400, 1477, 1560, 1688, 1690, 1820, 1950, 2028, 2100, 2110, 2184, 2275, 2366, 2532, 2535, 2600, 2730, 2743, 2954, 3165, 3380, 3549, 3640, 3900, 4056, 4200, 4220, 4225, 4431, 4550, 4732, 5064, 5070, 5275, 5460, 5486, 5908, 5915, 6330, 6760, 6825, 7098, 7385, 7800, 8229, 8440, 8450, 8862, 9100, 9464, 10140, 10550, 10920, 10972, 11816, 11830, 12660, 12675, 13650, 13715, 14196, 14770, 15825, 16458, 16900, 17724, 17745, 18200, 19201, 20280, 21100, 21944, 22155, 23660, 25320, 25350, 27300, 27430, 28392, 29540, 29575, 31650, 32916, 33800, 35448, 35490, 35659, 36925, 38402, 41145, 42200, 44310, 47320, 50700, 54600, 54860, 57603, 59080, 59150, 63300, 65832, 68575, 70980, 71318, 73850, 76804, 82290, 88620, 88725, 96005, 101400, 106977, 109720, 110775, 115206, 118300, 126600, 137150, 141960, 142636, 147700, 153608, 164580, 177240, 177450, 178295, 192010, 205725, 213954, 221550, 230412, 236600, 249613, 274300, 285272, 288015, 295400, 329160, 354900, 356590, 384020, 411450, 427908, 443100, 460824, 480025, 499226, 534885, 548600, 576030, 709800, 713180, 748839, 768040, 822900, 855816, 886200, 891475, 960050, 998452, 1069770, 1152060, 1248065, 1426360, 1440075, 1497678, 1645800, 1782950, 1920100, 1996904, 2139540, 2304120, 2496130, 2674425, 2880150, 2995356, 3565900, 3744195, 3840200, 4279080, 4992260, 5348850, 5760300, 5990712, 6240325, 7131800, 7488390, 9984520, 10697700, 11520600, 12480650, 14976780, 18720975, 21395400, 24961300, 29953560, 37441950, 49922600, 74883900, 149767800]

約数ペア:

[(1, 149767800), (2, 74883900), (3, 49922600), (4, 37441950), (5, 29953560), (6, 24961300), (7, 21395400), (8, 18720975), (10, 14976780), (12, 12480650), (13, 11520600), (14, 10697700), (15, 9984520), (20, 7488390), (21, 7131800), (24, 6240325), (25, 5990712), (26, 5760300), (28, 5348850), (30, 4992260), (35, 4279080), (39, 3840200), (40, 3744195), (42, 3565900), (50, 2995356), (52, 2880150), (56, 2674425), (60, 2496130), (65, 2304120), (70, 2139540), (75, 1996904), (78, 1920100), (84, 1782950), (91, 1645800), (100, 1497678), (104, 1440075), (105, 1426360), (120, 1248065), (130, 1152060), (140, 1069770), (150, 998452), (156, 960050), (168, 891475), (169, 886200), (175, 855816), (182, 822900), (195, 768040), (200, 748839), (210, 713180), (211, 709800), (260, 576030), (273, 548600), (280, 534885), (300, 499226), (312, 480025), (325, 460824), (338, 443100), (350, 427908), (364, 411450), (390, 384020), (420, 356590), (422, 354900), (455, 329160), (507, 295400), (520, 288015), (525, 285272), (546, 274300), (600, 249613), (633, 236600), (650, 230412), (676, 221550), (700, 213954), (728, 205725), (780, 192010), (840, 178295), (844, 177450), (845, 177240), (910, 164580), (975, 153608), (1014, 147700), (1050, 142636), (1055, 141960), (1092, 137150), (1183, 126600), (1266, 118300), (1300, 115206), (1352, 110775), (1365, 109720), (1400, 106977), (1477, 101400), (1560, 96005), (1688, 88725), (1690, 88620), (1820, 82290), (1950, 76804), (2028, 73850), (2100, 71318), (2110, 70980), (2184, 68575), (2275, 65832), (2366, 63300), (2532, 59150), (2535, 59080), (2600, 57603), (2730, 54860), (2743, 54600), (2954, 50700), (3165, 47320), (3380, 44310), (3549, 42200), (3640, 41145), (3900, 38402), (4056, 36925), (4200, 35659), (4220, 35490), (4225, 35448), (4431, 33800), (4550, 32916), (4732, 31650), (5064, 29575), (5070, 29540), (5275, 28392), (5460, 27430), (5486, 27300), (5908, 25350), (5915, 25320), (6330, 23660), (6760, 22155), (6825, 21944), (7098, 21100), (7385, 20280), (7800, 19201), (8229, 18200), (8440, 17745), (8450, 17724), (8862, 16900), (9100, 16458), (9464, 15825), (10140, 14770), (10550, 14196), (10920, 13715), (10972, 13650), (11816, 12675), (11830, 12660)]