82801695780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^2\times {\mathrm{24509}}^1$

素因数の和:24798

約数の個数: 108

約数和(自身を含む): 253022171220

約数和(自身を除く): 170220475440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 6165, 8220, 12330, 18769, 24509, 24660, 37538, 49018, 56307, 73527, 75076, 93845, 98036, 112614, 122545, 147054, 168921, 187690, 220581, 225228, 245090, 281535, 294108, 337842, 367635, 375380, 441162, 490180, 563070, 675684, 735270, 844605, 882324, 1102905, 1126140, 1470540, 1689210, 2205810, 3357733, 3378420, 4411620, 6715466, 10073199, 13430932, 16788665, 20146398, 30219597, 33577330, 40292796, 50365995, 60439194, 67154660, 100731990, 120878388, 151097985, 201463980, 302195970, 460009421, 604391940, 920018842, 1380028263, 1840037684, 2300047105, 2760056526, 4140084789, 4600094210, 5520113052, 6900141315, 8280169578, 9200188420, 13800282630, 16560339156, 20700423945, 27600565260, 41400847890, 82801695780]

約数ペア:

[(1, 82801695780), (2, 41400847890), (3, 27600565260), (4, 20700423945), (5, 16560339156), (6, 13800282630), (9, 9200188420), (10, 8280169578), (12, 6900141315), (15, 5520113052), (18, 4600094210), (20, 4140084789), (30, 2760056526), (36, 2300047105), (45, 1840037684), (60, 1380028263), (90, 920018842), (137, 604391940), (180, 460009421), (274, 302195970), (411, 201463980), (548, 151097985), (685, 120878388), (822, 100731990), (1233, 67154660), (1370, 60439194), (1644, 50365995), (2055, 40292796), (2466, 33577330), (2740, 30219597), (4110, 20146398), (4932, 16788665), (6165, 13430932), (8220, 10073199), (12330, 6715466), (18769, 4411620), (24509, 3378420), (24660, 3357733), (37538, 2205810), (49018, 1689210), (56307, 1470540), (73527, 1126140), (75076, 1102905), (93845, 882324), (98036, 844605), (112614, 735270), (122545, 675684), (147054, 563070), (168921, 490180), (187690, 441162), (220581, 375380), (225228, 367635), (245090, 337842), (281535, 294108)]