242681460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:906

約数の個数: 192

約数和(自身を含む): 843333120

約数和(自身を除く): 600651660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 41, 42, 51, 60, 68, 70, 82, 84, 85, 102, 105, 119, 123, 140, 164, 170, 204, 205, 210, 238, 246, 255, 287, 340, 357, 410, 420, 476, 492, 510, 574, 595, 615, 697, 714, 820, 829, 861, 1020, 1148, 1190, 1230, 1394, 1428, 1435, 1658, 1722, 1785, 2091, 2380, 2460, 2487, 2788, 2870, 3316, 3444, 3485, 3570, 4145, 4182, 4305, 4879, 4974, 5740, 5803, 6970, 7140, 8290, 8364, 8610, 9758, 9948, 10455, 11606, 12435, 13940, 14093, 14637, 16580, 17220, 17409, 19516, 20910, 23212, 24395, 24870, 28186, 29015, 29274, 33989, 34818, 41820, 42279, 48790, 49740, 56372, 58030, 58548, 67978, 69636, 70465, 73185, 84558, 87045, 97580, 98651, 101967, 116060, 135956, 140930, 146370, 169116, 169945, 174090, 197302, 203934, 211395, 237923, 281860, 292740, 295953, 339890, 348180, 394604, 407868, 422790, 475846, 493255, 509835, 577813, 591906, 679780, 713769, 845580, 951692, 986510, 1019670, 1155626, 1183812, 1189615, 1427538, 1479765, 1733439, 1973020, 2039340, 2311252, 2379230, 2855076, 2889065, 2959530, 3466878, 3568845, 4044691, 4758460, 5778130, 5919060, 6933756, 7137690, 8089382, 8667195, 11556260, 12134073, 14275380, 16178764, 17334390, 20223455, 24268146, 34668780, 40446910, 48536292, 60670365, 80893820, 121340730, 242681460]

約数ペア:

[(1, 242681460), (2, 121340730), (3, 80893820), (4, 60670365), (5, 48536292), (6, 40446910), (7, 34668780), (10, 24268146), (12, 20223455), (14, 17334390), (15, 16178764), (17, 14275380), (20, 12134073), (21, 11556260), (28, 8667195), (30, 8089382), (34, 7137690), (35, 6933756), (41, 5919060), (42, 5778130), (51, 4758460), (60, 4044691), (68, 3568845), (70, 3466878), (82, 2959530), (84, 2889065), (85, 2855076), (102, 2379230), (105, 2311252), (119, 2039340), (123, 1973020), (140, 1733439), (164, 1479765), (170, 1427538), (204, 1189615), (205, 1183812), (210, 1155626), (238, 1019670), (246, 986510), (255, 951692), (287, 845580), (340, 713769), (357, 679780), (410, 591906), (420, 577813), (476, 509835), (492, 493255), (510, 475846), (574, 422790), (595, 407868), (615, 394604), (697, 348180), (714, 339890), (820, 295953), (829, 292740), (861, 281860), (1020, 237923), (1148, 211395), (1190, 203934), (1230, 197302), (1394, 174090), (1428, 169945), (1435, 169116), (1658, 146370), (1722, 140930), (1785, 135956), (2091, 116060), (2380, 101967), (2460, 98651), (2487, 97580), (2788, 87045), (2870, 84558), (3316, 73185), (3444, 70465), (3485, 69636), (3570, 67978), (4145, 58548), (4182, 58030), (4305, 56372), (4879, 49740), (4974, 48790), (5740, 42279), (5803, 41820), (6970, 34818), (7140, 33989), (8290, 29274), (8364, 29015), (8610, 28186), (9758, 24870), (9948, 24395), (10455, 23212), (11606, 20910), (12435, 19516), (13940, 17409), (14093, 17220), (14637, 16580)]