228202000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 160

約数和(自身を含む): 607711104

約数和(自身を除く): 379509104

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 125, 130, 131, 134, 200, 208, 250, 260, 262, 268, 325, 335, 400, 500, 520, 524, 536, 650, 655, 670, 871, 1000, 1040, 1048, 1072, 1300, 1310, 1340, 1625, 1675, 1703, 1742, 2000, 2096, 2600, 2620, 2680, 3250, 3275, 3350, 3406, 3484, 4355, 5200, 5240, 5360, 6500, 6550, 6700, 6812, 6968, 8375, 8515, 8710, 8777, 10480, 13000, 13100, 13400, 13624, 13936, 16375, 16750, 17030, 17420, 17554, 21775, 26000, 26200, 26800, 27248, 32750, 33500, 34060, 34840, 35108, 42575, 43550, 43885, 52400, 65500, 67000, 68120, 69680, 70216, 85150, 87100, 87770, 108875, 114101, 131000, 134000, 136240, 140432, 170300, 174200, 175540, 212875, 217750, 219425, 228202, 262000, 340600, 348400, 351080, 425750, 435500, 438850, 456404, 570505, 681200, 702160, 851500, 871000, 877700, 912808, 1097125, 1141010, 1703000, 1742000, 1755400, 1825616, 2194250, 2282020, 2852525, 3406000, 3510800, 4388500, 4564040, 5705050, 8777000, 9128080, 11410100, 14262625, 17554000, 22820200, 28525250, 45640400, 57050500, 114101000, 228202000]

約数ペア:

[(1, 228202000), (2, 114101000), (4, 57050500), (5, 45640400), (8, 28525250), (10, 22820200), (13, 17554000), (16, 14262625), (20, 11410100), (25, 9128080), (26, 8777000), (40, 5705050), (50, 4564040), (52, 4388500), (65, 3510800), (67, 3406000), (80, 2852525), (100, 2282020), (104, 2194250), (125, 1825616), (130, 1755400), (131, 1742000), (134, 1703000), (200, 1141010), (208, 1097125), (250, 912808), (260, 877700), (262, 871000), (268, 851500), (325, 702160), (335, 681200), (400, 570505), (500, 456404), (520, 438850), (524, 435500), (536, 425750), (650, 351080), (655, 348400), (670, 340600), (871, 262000), (1000, 228202), (1040, 219425), (1048, 217750), (1072, 212875), (1300, 175540), (1310, 174200), (1340, 170300), (1625, 140432), (1675, 136240), (1703, 134000), (1742, 131000), (2000, 114101), (2096, 108875), (2600, 87770), (2620, 87100), (2680, 85150), (3250, 70216), (3275, 69680), (3350, 68120), (3406, 67000), (3484, 65500), (4355, 52400), (5200, 43885), (5240, 43550), (5360, 42575), (6500, 35108), (6550, 34840), (6700, 34060), (6812, 33500), (6968, 32750), (8375, 27248), (8515, 26800), (8710, 26200), (8777, 26000), (10480, 21775), (13000, 17554), (13100, 17420), (13400, 17030), (13624, 16750), (13936, 16375)]