20702925300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{733}}^1\times {\mathrm{3037}}^1$

素因数の和:3818

約数の個数: 144

約数和(自身を含む): 61937480192

約数和(自身を除く): 41234554892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 31, 50, 60, 62, 75, 93, 100, 124, 150, 155, 186, 300, 310, 372, 465, 620, 733, 775, 930, 1466, 1550, 1860, 2199, 2325, 2932, 3037, 3100, 3665, 4398, 4650, 6074, 7330, 8796, 9111, 9300, 10995, 12148, 14660, 15185, 18222, 18325, 21990, 22723, 30370, 36444, 36650, 43980, 45446, 45555, 54975, 60740, 68169, 73300, 75925, 90892, 91110, 94147, 109950, 113615, 136338, 151850, 182220, 188294, 219900, 227230, 227775, 272676, 282441, 303700, 340845, 376588, 454460, 455550, 470735, 564882, 568075, 681690, 911100, 941470, 1129764, 1136150, 1363380, 1412205, 1704225, 1882940, 2226121, 2272300, 2353675, 2824410, 3408450, 4452242, 4707350, 5648820, 6678363, 6816900, 7061025, 8904484, 9414700, 11130605, 13356726, 14122050, 22261210, 26713452, 28244100, 33391815, 44522420, 55653025, 66783630, 69009751, 111306050, 133567260, 138019502, 166959075, 207029253, 222612100, 276039004, 333918150, 345048755, 414058506, 667836300, 690097510, 828117012, 1035146265, 1380195020, 1725243775, 2070292530, 3450487550, 4140585060, 5175731325, 6900975100, 10351462650, 20702925300]

約数ペア:

[(1, 20702925300), (2, 10351462650), (3, 6900975100), (4, 5175731325), (5, 4140585060), (6, 3450487550), (10, 2070292530), (12, 1725243775), (15, 1380195020), (20, 1035146265), (25, 828117012), (30, 690097510), (31, 667836300), (50, 414058506), (60, 345048755), (62, 333918150), (75, 276039004), (93, 222612100), (100, 207029253), (124, 166959075), (150, 138019502), (155, 133567260), (186, 111306050), (300, 69009751), (310, 66783630), (372, 55653025), (465, 44522420), (620, 33391815), (733, 28244100), (775, 26713452), (930, 22261210), (1466, 14122050), (1550, 13356726), (1860, 11130605), (2199, 9414700), (2325, 8904484), (2932, 7061025), (3037, 6816900), (3100, 6678363), (3665, 5648820), (4398, 4707350), (4650, 4452242), (6074, 3408450), (7330, 2824410), (8796, 2353675), (9111, 2272300), (9300, 2226121), (10995, 1882940), (12148, 1704225), (14660, 1412205), (15185, 1363380), (18222, 1136150), (18325, 1129764), (21990, 941470), (22723, 911100), (30370, 681690), (36444, 568075), (36650, 564882), (43980, 470735), (45446, 455550), (45555, 454460), (54975, 376588), (60740, 340845), (68169, 303700), (73300, 282441), (75925, 272676), (90892, 227775), (91110, 227230), (94147, 219900), (109950, 188294), (113615, 182220), (136338, 151850)]