168925050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 542483136

約数和(自身を除く): 373558086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 47, 49, 50, 63, 70, 75, 90, 94, 98, 105, 126, 141, 147, 150, 163, 175, 210, 225, 235, 245, 282, 294, 315, 326, 329, 350, 423, 441, 450, 470, 489, 490, 525, 630, 658, 705, 735, 815, 846, 882, 978, 987, 1050, 1141, 1175, 1225, 1410, 1467, 1470, 1575, 1630, 1645, 1974, 2115, 2205, 2282, 2303, 2350, 2445, 2450, 2934, 2961, 3150, 3290, 3423, 3525, 3675, 4075, 4230, 4410, 4606, 4890, 4935, 5705, 5922, 6846, 6909, 7050, 7335, 7350, 7661, 7987, 8150, 8225, 9870, 10269, 10575, 11025, 11410, 11515, 12225, 13818, 14670, 14805, 15322, 15974, 16450, 17115, 20538, 20727, 21150, 22050, 22983, 23030, 23961, 24450, 24675, 28525, 29610, 34230, 34545, 36675, 38305, 39935, 41454, 45966, 47922, 49350, 51345, 53627, 57050, 57575, 68949, 69090, 71883, 73350, 74025, 76610, 79870, 85575, 102690, 103635, 107254, 114915, 115150, 119805, 137898, 143766, 148050, 160881, 171150, 172725, 191525, 199675, 207270, 229830, 239610, 256725, 268135, 321762, 344745, 345450, 359415, 375389, 383050, 399350, 482643, 513450, 518175, 536270, 574575, 599025, 689490, 718830, 750778, 804405, 965286, 1036350, 1126167, 1149150, 1198050, 1340675, 1608810, 1723725, 1797075, 1876945, 2252334, 2413215, 2681350, 3378501, 3447450, 3594150, 3753890, 4022025, 4826430, 5630835, 6757002, 8044050, 9384725, 11261670, 12066075, 16892505, 18769450, 24132150, 28154175, 33785010, 56308350, 84462525, 168925050]

約数ペア:

[(1, 168925050), (2, 84462525), (3, 56308350), (5, 33785010), (6, 28154175), (7, 24132150), (9, 18769450), (10, 16892505), (14, 12066075), (15, 11261670), (18, 9384725), (21, 8044050), (25, 6757002), (30, 5630835), (35, 4826430), (42, 4022025), (45, 3753890), (47, 3594150), (49, 3447450), (50, 3378501), (63, 2681350), (70, 2413215), (75, 2252334), (90, 1876945), (94, 1797075), (98, 1723725), (105, 1608810), (126, 1340675), (141, 1198050), (147, 1149150), (150, 1126167), (163, 1036350), (175, 965286), (210, 804405), (225, 750778), (235, 718830), (245, 689490), (282, 599025), (294, 574575), (315, 536270), (326, 518175), (329, 513450), (350, 482643), (423, 399350), (441, 383050), (450, 375389), (470, 359415), (489, 345450), (490, 344745), (525, 321762), (630, 268135), (658, 256725), (705, 239610), (735, 229830), (815, 207270), (846, 199675), (882, 191525), (978, 172725), (987, 171150), (1050, 160881), (1141, 148050), (1175, 143766), (1225, 137898), (1410, 119805), (1467, 115150), (1470, 114915), (1575, 107254), (1630, 103635), (1645, 102690), (1974, 85575), (2115, 79870), (2205, 76610), (2282, 74025), (2303, 73350), (2350, 71883), (2445, 69090), (2450, 68949), (2934, 57575), (2961, 57050), (3150, 53627), (3290, 51345), (3423, 49350), (3525, 47922), (3675, 45966), (4075, 41454), (4230, 39935), (4410, 38305), (4606, 36675), (4890, 34545), (4935, 34230), (5705, 29610), (5922, 28525), (6846, 24675), (6909, 24450), (7050, 23961), (7335, 23030), (7350, 22983), (7661, 22050), (7987, 21150), (8150, 20727), (8225, 20538), (9870, 17115), (10269, 16450), (10575, 15974), (11025, 15322), (11410, 14805), (11515, 14670), (12225, 13818)]