391569150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10079}}^1$

素因数の和:10138

約数の個数: 96

約数和(自身を含む): 1139927040

約数和(自身を除く): 748357890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 925, 1050, 1110, 1295, 1554, 1850, 2590, 2775, 3885, 5550, 6475, 7770, 10079, 12950, 19425, 20158, 30237, 38850, 50395, 60474, 70553, 100790, 141106, 151185, 211659, 251975, 302370, 352765, 372923, 423318, 503950, 705530, 745846, 755925, 1058295, 1118769, 1511850, 1763825, 1864615, 2116590, 2237538, 2610461, 3527650, 3729230, 5220922, 5291475, 5593845, 7831383, 9323075, 10582950, 11187690, 13052305, 15662766, 18646150, 26104610, 27969225, 39156915, 55938450, 65261525, 78313830, 130523050, 195784575, 391569150]

約数ペア:

[(1, 391569150), (2, 195784575), (3, 130523050), (5, 78313830), (6, 65261525), (7, 55938450), (10, 39156915), (14, 27969225), (15, 26104610), (21, 18646150), (25, 15662766), (30, 13052305), (35, 11187690), (37, 10582950), (42, 9323075), (50, 7831383), (70, 5593845), (74, 5291475), (75, 5220922), (105, 3729230), (111, 3527650), (150, 2610461), (175, 2237538), (185, 2116590), (210, 1864615), (222, 1763825), (259, 1511850), (350, 1118769), (370, 1058295), (518, 755925), (525, 745846), (555, 705530), (777, 503950), (925, 423318), (1050, 372923), (1110, 352765), (1295, 302370), (1554, 251975), (1850, 211659), (2590, 151185), (2775, 141106), (3885, 100790), (5550, 70553), (6475, 60474), (7770, 50395), (10079, 38850), (12950, 30237), (19425, 20158)]