199352400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{983}}^1$

素因数の和:1030

約数の個数: 180

約数和(自身を含む): 692196768

約数和(自身を除く): 492844368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 507, 520, 600, 624, 650, 676, 780, 845, 975, 983, 1014, 1040, 1200, 1300, 1352, 1560, 1690, 1950, 1966, 2028, 2535, 2600, 2704, 2949, 3120, 3380, 3900, 3932, 4056, 4225, 4915, 5070, 5200, 5898, 6760, 7800, 7864, 8112, 8450, 9830, 10140, 11796, 12675, 12779, 13520, 14745, 15600, 15728, 16900, 19660, 20280, 23592, 24575, 25350, 25558, 29490, 33800, 38337, 39320, 40560, 47184, 49150, 50700, 51116, 58980, 63895, 67600, 73725, 76674, 78640, 98300, 101400, 102232, 117960, 127790, 147450, 153348, 166127, 191685, 196600, 202800, 204464, 235920, 255580, 294900, 306696, 319475, 332254, 383370, 393200, 498381, 511160, 589800, 613392, 638950, 664508, 766740, 830635, 958425, 996762, 1022320, 1179600, 1277900, 1329016, 1533480, 1661270, 1916850, 1993524, 2491905, 2555800, 2658032, 3066960, 3322540, 3833700, 3987048, 4153175, 4983810, 5111600, 6645080, 7667400, 7974096, 8306350, 9967620, 12459525, 13290160, 15334800, 16612700, 19935240, 24919050, 33225400, 39870480, 49838100, 66450800, 99676200, 199352400]

約数ペア:

[(1, 199352400), (2, 99676200), (3, 66450800), (4, 49838100), (5, 39870480), (6, 33225400), (8, 24919050), (10, 19935240), (12, 16612700), (13, 15334800), (15, 13290160), (16, 12459525), (20, 9967620), (24, 8306350), (25, 7974096), (26, 7667400), (30, 6645080), (39, 5111600), (40, 4983810), (48, 4153175), (50, 3987048), (52, 3833700), (60, 3322540), (65, 3066960), (75, 2658032), (78, 2555800), (80, 2491905), (100, 1993524), (104, 1916850), (120, 1661270), (130, 1533480), (150, 1329016), (156, 1277900), (169, 1179600), (195, 1022320), (200, 996762), (208, 958425), (240, 830635), (260, 766740), (300, 664508), (312, 638950), (325, 613392), (338, 589800), (390, 511160), (400, 498381), (507, 393200), (520, 383370), (600, 332254), (624, 319475), (650, 306696), (676, 294900), (780, 255580), (845, 235920), (975, 204464), (983, 202800), (1014, 196600), (1040, 191685), (1200, 166127), (1300, 153348), (1352, 147450), (1560, 127790), (1690, 117960), (1950, 102232), (1966, 101400), (2028, 98300), (2535, 78640), (2600, 76674), (2704, 73725), (2949, 67600), (3120, 63895), (3380, 58980), (3900, 51116), (3932, 50700), (4056, 49150), (4225, 47184), (4915, 40560), (5070, 39320), (5200, 38337), (5898, 33800), (6760, 29490), (7800, 25558), (7864, 25350), (8112, 24575), (8450, 23592), (9830, 20280), (10140, 19660), (11796, 16900), (12675, 15728), (12779, 15600), (13520, 14745)]