182886760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 310630040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 101, 116, 140, 145, 202, 203, 223, 232, 280, 290, 404, 406, 446, 505, 580, 707, 808, 812, 892, 1010, 1015, 1115, 1160, 1414, 1561, 1624, 1784, 2020, 2030, 2230, 2828, 2929, 3122, 3535, 4040, 4060, 4460, 5656, 5858, 6244, 6467, 7070, 7805, 8120, 8920, 11716, 12488, 12934, 14140, 14645, 15610, 20503, 22523, 23432, 25868, 28280, 29290, 31220, 32335, 41006, 45046, 45269, 51736, 58580, 62440, 64670, 82012, 90092, 90538, 102515, 112615, 117160, 129340, 157661, 164024, 180184, 181076, 205030, 225230, 226345, 258680, 315322, 362152, 410060, 450460, 452690, 630644, 653167, 788305, 820120, 900920, 905380, 1261288, 1306334, 1576610, 1810760, 2612668, 3153220, 3265835, 4572169, 5225336, 6306440, 6531670, 9144338, 13063340, 18288676, 22860845, 26126680, 36577352, 45721690, 91443380, 182886760]

約数ペア:

[(1, 182886760), (2, 91443380), (4, 45721690), (5, 36577352), (7, 26126680), (8, 22860845), (10, 18288676), (14, 13063340), (20, 9144338), (28, 6531670), (29, 6306440), (35, 5225336), (40, 4572169), (56, 3265835), (58, 3153220), (70, 2612668), (101, 1810760), (116, 1576610), (140, 1306334), (145, 1261288), (202, 905380), (203, 900920), (223, 820120), (232, 788305), (280, 653167), (290, 630644), (404, 452690), (406, 450460), (446, 410060), (505, 362152), (580, 315322), (707, 258680), (808, 226345), (812, 225230), (892, 205030), (1010, 181076), (1015, 180184), (1115, 164024), (1160, 157661), (1414, 129340), (1561, 117160), (1624, 112615), (1784, 102515), (2020, 90538), (2030, 90092), (2230, 82012), (2828, 64670), (2929, 62440), (3122, 58580), (3535, 51736), (4040, 45269), (4060, 45046), (4460, 41006), (5656, 32335), (5858, 31220), (6244, 29290), (6467, 28280), (7070, 25868), (7805, 23432), (8120, 22523), (8920, 20503), (11716, 15610), (12488, 14645), (12934, 14140)]