129837300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 405307392

約数和(自身を除く): 275470092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 465, 575, 607, 620, 690, 713, 775, 930, 1150, 1214, 1380, 1426, 1550, 1725, 1821, 1860, 2139, 2300, 2325, 2428, 2852, 3035, 3100, 3450, 3565, 3642, 4278, 4650, 6070, 6900, 7130, 7284, 8556, 9105, 9300, 10695, 12140, 13961, 14260, 15175, 17825, 18210, 18817, 21390, 27922, 30350, 35650, 36420, 37634, 41883, 42780, 45525, 53475, 55844, 56451, 60700, 69805, 71300, 75268, 83766, 91050, 94085, 106950, 112902, 139610, 167532, 182100, 188170, 209415, 213900, 225804, 279220, 282255, 349025, 376340, 418830, 432791, 470425, 564510, 698050, 837660, 865582, 940850, 1047075, 1129020, 1298373, 1396100, 1411275, 1731164, 1881700, 2094150, 2163955, 2596746, 2822550, 4188300, 4327910, 5193492, 5645100, 6491865, 8655820, 10819775, 12983730, 21639550, 25967460, 32459325, 43279100, 64918650, 129837300]

約数ペア:

[(1, 129837300), (2, 64918650), (3, 43279100), (4, 32459325), (5, 25967460), (6, 21639550), (10, 12983730), (12, 10819775), (15, 8655820), (20, 6491865), (23, 5645100), (25, 5193492), (30, 4327910), (31, 4188300), (46, 2822550), (50, 2596746), (60, 2163955), (62, 2094150), (69, 1881700), (75, 1731164), (92, 1411275), (93, 1396100), (100, 1298373), (115, 1129020), (124, 1047075), (138, 940850), (150, 865582), (155, 837660), (186, 698050), (230, 564510), (276, 470425), (300, 432791), (310, 418830), (345, 376340), (372, 349025), (460, 282255), (465, 279220), (575, 225804), (607, 213900), (620, 209415), (690, 188170), (713, 182100), (775, 167532), (930, 139610), (1150, 112902), (1214, 106950), (1380, 94085), (1426, 91050), (1550, 83766), (1725, 75268), (1821, 71300), (1860, 69805), (2139, 60700), (2300, 56451), (2325, 55844), (2428, 53475), (2852, 45525), (3035, 42780), (3100, 41883), (3450, 37634), (3565, 36420), (3642, 35650), (4278, 30350), (4650, 27922), (6070, 21390), (6900, 18817), (7130, 18210), (7284, 17825), (8556, 15175), (9105, 14260), (9300, 13961), (10695, 12140)]