99197520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 323788800

約数和(自身を除く): 224591280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 199, 201, 240, 248, 268, 310, 335, 372, 398, 402, 465, 496, 536, 597, 620, 670, 744, 796, 804, 930, 995, 1005, 1072, 1194, 1240, 1340, 1488, 1592, 1608, 1860, 1990, 2010, 2077, 2388, 2480, 2680, 2985, 3184, 3216, 3720, 3980, 4020, 4154, 4776, 5360, 5970, 6169, 6231, 7440, 7960, 8040, 8308, 9552, 10385, 11940, 12338, 12462, 13333, 15920, 16080, 16616, 18507, 20770, 23880, 24676, 24924, 26666, 30845, 31155, 33232, 37014, 39999, 41540, 47760, 49352, 49848, 53332, 61690, 62310, 66665, 74028, 79998, 83080, 92535, 98704, 99696, 106664, 123380, 124620, 133330, 148056, 159996, 166160, 185070, 199995, 213328, 246760, 249240, 266660, 296112, 319992, 370140, 399990, 413323, 493520, 498480, 533320, 639984, 740280, 799980, 826646, 1066640, 1239969, 1480560, 1599960, 1653292, 2066615, 2479938, 3199920, 3306584, 4133230, 4959876, 6199845, 6613168, 8266460, 9919752, 12399690, 16532920, 19839504, 24799380, 33065840, 49598760, 99197520]

約数ペア:

[(1, 99197520), (2, 49598760), (3, 33065840), (4, 24799380), (5, 19839504), (6, 16532920), (8, 12399690), (10, 9919752), (12, 8266460), (15, 6613168), (16, 6199845), (20, 4959876), (24, 4133230), (30, 3306584), (31, 3199920), (40, 2479938), (48, 2066615), (60, 1653292), (62, 1599960), (67, 1480560), (80, 1239969), (93, 1066640), (120, 826646), (124, 799980), (134, 740280), (155, 639984), (186, 533320), (199, 498480), (201, 493520), (240, 413323), (248, 399990), (268, 370140), (310, 319992), (335, 296112), (372, 266660), (398, 249240), (402, 246760), (465, 213328), (496, 199995), (536, 185070), (597, 166160), (620, 159996), (670, 148056), (744, 133330), (796, 124620), (804, 123380), (930, 106664), (995, 99696), (1005, 98704), (1072, 92535), (1194, 83080), (1240, 79998), (1340, 74028), (1488, 66665), (1592, 62310), (1608, 61690), (1860, 53332), (1990, 49848), (2010, 49352), (2077, 47760), (2388, 41540), (2480, 39999), (2680, 37014), (2985, 33232), (3184, 31155), (3216, 30845), (3720, 26666), (3980, 24924), (4020, 24676), (4154, 23880), (4776, 20770), (5360, 18507), (5970, 16616), (6169, 16080), (6231, 15920), (7440, 13333), (7960, 12462), (8040, 12338), (8308, 11940), (9552, 10385)]