201898560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11069}}^1$

素因数の和:11108

約数の個数: 112

約数和(自身を含む): 674827200

約数和(自身を除く): 472928640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 11069, 18240, 22138, 33207, 44276, 55345, 66414, 88552, 110690, 132828, 166035, 177104, 210311, 221380, 265656, 332070, 354208, 420622, 442760, 531312, 630933, 664140, 708416, 841244, 885520, 1051555, 1062624, 1261866, 1328280, 1682488, 1771040, 2103110, 2125248, 2523732, 2656560, 3154665, 3364976, 3542080, 4206220, 5047464, 5313120, 6309330, 6729952, 8412440, 10094928, 10626240, 12618660, 13459904, 16824880, 20189856, 25237320, 33649760, 40379712, 50474640, 67299520, 100949280, 201898560]

約数ペア:

[(1, 201898560), (2, 100949280), (3, 67299520), (4, 50474640), (5, 40379712), (6, 33649760), (8, 25237320), (10, 20189856), (12, 16824880), (15, 13459904), (16, 12618660), (19, 10626240), (20, 10094928), (24, 8412440), (30, 6729952), (32, 6309330), (38, 5313120), (40, 5047464), (48, 4206220), (57, 3542080), (60, 3364976), (64, 3154665), (76, 2656560), (80, 2523732), (95, 2125248), (96, 2103110), (114, 1771040), (120, 1682488), (152, 1328280), (160, 1261866), (190, 1062624), (192, 1051555), (228, 885520), (240, 841244), (285, 708416), (304, 664140), (320, 630933), (380, 531312), (456, 442760), (480, 420622), (570, 354208), (608, 332070), (760, 265656), (912, 221380), (960, 210311), (1140, 177104), (1216, 166035), (1520, 132828), (1824, 110690), (2280, 88552), (3040, 66414), (3648, 55345), (4560, 44276), (6080, 33207), (9120, 22138), (11069, 18240)]