188805000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:377

約数の個数: 160

約数和(自身を含む): 606180960

約数和(自身を除く): 417375960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 41, 50, 60, 75, 82, 100, 120, 123, 125, 150, 164, 200, 205, 246, 250, 300, 307, 328, 375, 410, 492, 500, 600, 614, 615, 625, 750, 820, 921, 984, 1000, 1025, 1228, 1230, 1250, 1500, 1535, 1640, 1842, 1875, 2050, 2456, 2460, 2500, 3000, 3070, 3075, 3684, 3750, 4100, 4605, 4920, 5000, 5125, 6140, 6150, 7368, 7500, 7675, 8200, 9210, 10250, 12280, 12300, 12587, 15000, 15350, 15375, 18420, 20500, 23025, 24600, 25174, 25625, 30700, 30750, 36840, 37761, 38375, 41000, 46050, 50348, 51250, 61400, 61500, 62935, 75522, 76750, 76875, 92100, 100696, 102500, 115125, 123000, 125870, 151044, 153500, 153750, 184200, 188805, 191875, 205000, 230250, 251740, 302088, 307000, 307500, 314675, 377610, 383750, 460500, 503480, 575625, 615000, 629350, 755220, 767500, 921000, 944025, 1151250, 1258700, 1510440, 1535000, 1573375, 1888050, 2302500, 2517400, 3146750, 3776100, 4605000, 4720125, 6293500, 7552200, 7866875, 9440250, 12587000, 15733750, 18880500, 23600625, 31467500, 37761000, 47201250, 62935000, 94402500, 188805000]

約数ペア:

[(1, 188805000), (2, 94402500), (3, 62935000), (4, 47201250), (5, 37761000), (6, 31467500), (8, 23600625), (10, 18880500), (12, 15733750), (15, 12587000), (20, 9440250), (24, 7866875), (25, 7552200), (30, 6293500), (40, 4720125), (41, 4605000), (50, 3776100), (60, 3146750), (75, 2517400), (82, 2302500), (100, 1888050), (120, 1573375), (123, 1535000), (125, 1510440), (150, 1258700), (164, 1151250), (200, 944025), (205, 921000), (246, 767500), (250, 755220), (300, 629350), (307, 615000), (328, 575625), (375, 503480), (410, 460500), (492, 383750), (500, 377610), (600, 314675), (614, 307500), (615, 307000), (625, 302088), (750, 251740), (820, 230250), (921, 205000), (984, 191875), (1000, 188805), (1025, 184200), (1228, 153750), (1230, 153500), (1250, 151044), (1500, 125870), (1535, 123000), (1640, 115125), (1842, 102500), (1875, 100696), (2050, 92100), (2456, 76875), (2460, 76750), (2500, 75522), (3000, 62935), (3070, 61500), (3075, 61400), (3684, 51250), (3750, 50348), (4100, 46050), (4605, 41000), (4920, 38375), (5000, 37761), (5125, 36840), (6140, 30750), (6150, 30700), (7368, 25625), (7500, 25174), (7675, 24600), (8200, 23025), (9210, 20500), (10250, 18420), (12280, 15375), (12300, 15350), (12587, 15000)]