200582720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3709}}^1$

素因数の和:3752

約数の個数: 84

約数和(自身を含む): 517344660

約数和(自身を除く): 316761940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 676, 832, 845, 1040, 1352, 1690, 2080, 2704, 3380, 3709, 4160, 5408, 6760, 7418, 10816, 13520, 14836, 18545, 27040, 29672, 37090, 48217, 54080, 59344, 74180, 96434, 118688, 148360, 192868, 237376, 241085, 296720, 385736, 482170, 593440, 626821, 771472, 964340, 1186880, 1253642, 1542944, 1928680, 2507284, 3085888, 3134105, 3857360, 5014568, 6268210, 7714720, 10029136, 12536420, 15429440, 20058272, 25072840, 40116544, 50145680, 100291360, 200582720]

約数ペア:

[(1, 200582720), (2, 100291360), (4, 50145680), (5, 40116544), (8, 25072840), (10, 20058272), (13, 15429440), (16, 12536420), (20, 10029136), (26, 7714720), (32, 6268210), (40, 5014568), (52, 3857360), (64, 3134105), (65, 3085888), (80, 2507284), (104, 1928680), (130, 1542944), (160, 1253642), (169, 1186880), (208, 964340), (260, 771472), (320, 626821), (338, 593440), (416, 482170), (520, 385736), (676, 296720), (832, 241085), (845, 237376), (1040, 192868), (1352, 148360), (1690, 118688), (2080, 96434), (2704, 74180), (3380, 59344), (3709, 54080), (4160, 48217), (5408, 37090), (6760, 29672), (7418, 27040), (10816, 18545), (13520, 14836)]