187150320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:620

約数の個数: 240

約数和(自身を含む): 729810432

約数和(自身を除く): 542660112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 90, 105, 112, 120, 126, 140, 142, 144, 168, 180, 210, 213, 240, 252, 280, 284, 315, 336, 355, 360, 420, 426, 497, 504, 523, 560, 568, 630, 639, 710, 720, 840, 852, 994, 1008, 1046, 1065, 1136, 1260, 1278, 1420, 1491, 1569, 1680, 1704, 1988, 2092, 2130, 2485, 2520, 2556, 2615, 2840, 2982, 3138, 3195, 3408, 3661, 3976, 4184, 4260, 4473, 4707, 4970, 5040, 5112, 5230, 5680, 5964, 6276, 6390, 7322, 7455, 7845, 7952, 8368, 8520, 8946, 9414, 9940, 10224, 10460, 10983, 11928, 12552, 12780, 14644, 14910, 15690, 17040, 17892, 18305, 18828, 19880, 20920, 21966, 22365, 23535, 23856, 25104, 25560, 29288, 29820, 31380, 32949, 35784, 36610, 37133, 37656, 39760, 41840, 43932, 44730, 47070, 51120, 54915, 58576, 59640, 62760, 65898, 71568, 73220, 74266, 75312, 87864, 89460, 94140, 109830, 111399, 119280, 125520, 131796, 146440, 148532, 164745, 175728, 178920, 185665, 188280, 219660, 222798, 259931, 263592, 292880, 297064, 329490, 334197, 357840, 371330, 376560, 439320, 445596, 519862, 527184, 556995, 594128, 658980, 668394, 742660, 779793, 878640, 891192, 1039724, 1113990, 1299655, 1317960, 1336788, 1485320, 1559586, 1670985, 1782384, 2079448, 2227980, 2339379, 2599310, 2635920, 2673576, 2970640, 3119172, 3341970, 3898965, 4158896, 4455960, 4678758, 5198620, 5347152, 6238344, 6683940, 7797930, 8911920, 9357516, 10397240, 11696895, 12476688, 13367880, 15595860, 18715032, 20794480, 23393790, 26735760, 31191720, 37430064, 46787580, 62383440, 93575160, 187150320]

約数ペア:

[(1, 187150320), (2, 93575160), (3, 62383440), (4, 46787580), (5, 37430064), (6, 31191720), (7, 26735760), (8, 23393790), (9, 20794480), (10, 18715032), (12, 15595860), (14, 13367880), (15, 12476688), (16, 11696895), (18, 10397240), (20, 9357516), (21, 8911920), (24, 7797930), (28, 6683940), (30, 6238344), (35, 5347152), (36, 5198620), (40, 4678758), (42, 4455960), (45, 4158896), (48, 3898965), (56, 3341970), (60, 3119172), (63, 2970640), (70, 2673576), (71, 2635920), (72, 2599310), (80, 2339379), (84, 2227980), (90, 2079448), (105, 1782384), (112, 1670985), (120, 1559586), (126, 1485320), (140, 1336788), (142, 1317960), (144, 1299655), (168, 1113990), (180, 1039724), (210, 891192), (213, 878640), (240, 779793), (252, 742660), (280, 668394), (284, 658980), (315, 594128), (336, 556995), (355, 527184), (360, 519862), (420, 445596), (426, 439320), (497, 376560), (504, 371330), (523, 357840), (560, 334197), (568, 329490), (630, 297064), (639, 292880), (710, 263592), (720, 259931), (840, 222798), (852, 219660), (994, 188280), (1008, 185665), (1046, 178920), (1065, 175728), (1136, 164745), (1260, 148532), (1278, 146440), (1420, 131796), (1491, 125520), (1569, 119280), (1680, 111399), (1704, 109830), (1988, 94140), (2092, 89460), (2130, 87864), (2485, 75312), (2520, 74266), (2556, 73220), (2615, 71568), (2840, 65898), (2982, 62760), (3138, 59640), (3195, 58576), (3408, 54915), (3661, 51120), (3976, 47070), (4184, 44730), (4260, 43932), (4473, 41840), (4707, 39760), (4970, 37656), (5040, 37133), (5112, 36610), (5230, 35784), (5680, 32949), (5964, 31380), (6276, 29820), (6390, 29288), (7322, 25560), (7455, 25104), (7845, 23856), (7952, 23535), (8368, 22365), (8520, 21966), (8946, 20920), (9414, 19880), (9940, 18828), (10224, 18305), (10460, 17892), (10983, 17040), (11928, 15690), (12552, 14910), (12780, 14644)]