155536150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 366405120

約数和(自身を除く): 210868970

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 71, 77, 110, 142, 154, 175, 275, 350, 355, 385, 497, 550, 569, 710, 770, 781, 994, 1138, 1562, 1775, 1925, 2485, 2845, 3550, 3850, 3905, 3983, 4970, 5467, 5690, 6259, 7810, 7966, 10934, 12425, 12518, 14225, 19525, 19915, 24850, 27335, 28450, 31295, 39050, 39830, 40399, 43813, 54670, 62590, 80798, 87626, 99575, 136675, 156475, 199150, 201995, 219065, 273350, 282793, 312950, 403990, 438130, 444389, 565586, 888778, 1009975, 1095325, 1413965, 2019950, 2190650, 2221945, 2827930, 3110723, 4443890, 6221446, 7069825, 11109725, 14139650, 15553615, 22219450, 31107230, 77768075, 155536150]

約数ペア:

[(1, 155536150), (2, 77768075), (5, 31107230), (7, 22219450), (10, 15553615), (11, 14139650), (14, 11109725), (22, 7069825), (25, 6221446), (35, 4443890), (50, 3110723), (55, 2827930), (70, 2221945), (71, 2190650), (77, 2019950), (110, 1413965), (142, 1095325), (154, 1009975), (175, 888778), (275, 565586), (350, 444389), (355, 438130), (385, 403990), (497, 312950), (550, 282793), (569, 273350), (710, 219065), (770, 201995), (781, 199150), (994, 156475), (1138, 136675), (1562, 99575), (1775, 87626), (1925, 80798), (2485, 62590), (2845, 54670), (3550, 43813), (3850, 40399), (3905, 39830), (3983, 39050), (4970, 31295), (5467, 28450), (5690, 27335), (6259, 24850), (7810, 19915), (7966, 19525), (10934, 14225), (12425, 12518)]