179940983000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1873}}^1\times {\mathrm{4177}}^1$

素因数の和:6094

約数の個数: 128

約数和(自身を含む): 439708763520

約数和(自身を除く): 259767780520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 1873, 2300, 2875, 3746, 4177, 4600, 5750, 7492, 8354, 9365, 11500, 14984, 16708, 18730, 20885, 23000, 33416, 37460, 41770, 43079, 46825, 74920, 83540, 86158, 93650, 96071, 104425, 167080, 172316, 187300, 192142, 208850, 215395, 234125, 344632, 374600, 384284, 417700, 430790, 468250, 480355, 522125, 768568, 835400, 861580, 936500, 960710, 1044250, 1076975, 1723160, 1873000, 1921420, 2088500, 2153950, 2401775, 3842840, 4177000, 4307900, 4803550, 5384875, 7823521, 8615800, 9607100, 10769750, 12008875, 15647042, 19214200, 21539500, 24017750, 31294084, 39117605, 43079000, 48035500, 62588168, 78235210, 96071000, 156470420, 179940983, 195588025, 312940840, 359881966, 391176050, 719763932, 782352100, 899704915, 977940125, 1439527864, 1564704200, 1799409830, 1955880250, 3598819660, 3911760500, 4498524575, 7197639320, 7823521000, 8997049150, 17994098300, 22492622875, 35988196600, 44985245750, 89970491500, 179940983000]

約数ペア:

[(1, 179940983000), (2, 89970491500), (4, 44985245750), (5, 35988196600), (8, 22492622875), (10, 17994098300), (20, 8997049150), (23, 7823521000), (25, 7197639320), (40, 4498524575), (46, 3911760500), (50, 3598819660), (92, 1955880250), (100, 1799409830), (115, 1564704200), (125, 1439527864), (184, 977940125), (200, 899704915), (230, 782352100), (250, 719763932), (460, 391176050), (500, 359881966), (575, 312940840), (920, 195588025), (1000, 179940983), (1150, 156470420), (1873, 96071000), (2300, 78235210), (2875, 62588168), (3746, 48035500), (4177, 43079000), (4600, 39117605), (5750, 31294084), (7492, 24017750), (8354, 21539500), (9365, 19214200), (11500, 15647042), (14984, 12008875), (16708, 10769750), (18730, 9607100), (20885, 8615800), (23000, 7823521), (33416, 5384875), (37460, 4803550), (41770, 4307900), (43079, 4177000), (46825, 3842840), (74920, 2401775), (83540, 2153950), (86158, 2088500), (93650, 1921420), (96071, 1873000), (104425, 1723160), (167080, 1076975), (172316, 1044250), (187300, 960710), (192142, 936500), (208850, 861580), (215395, 835400), (234125, 768568), (344632, 522125), (374600, 480355), (384284, 468250), (417700, 430790)]