18248291250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2566

約数の個数: 160

約数和(自身を含む): 52311355008

約数和(自身を除く): 34063063758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 313, 350, 375, 525, 625, 626, 750, 875, 939, 1050, 1250, 1565, 1750, 1875, 1878, 2191, 2221, 2625, 3130, 3750, 4375, 4382, 4442, 4695, 5250, 6573, 6663, 7825, 8750, 9390, 10955, 11105, 13125, 13146, 13326, 15547, 15650, 21910, 22210, 23475, 26250, 31094, 32865, 33315, 39125, 46641, 46950, 54775, 55525, 65730, 66630, 77735, 78250, 93282, 109550, 111050, 117375, 155470, 164325, 166575, 195625, 233205, 234750, 273875, 277625, 328650, 333150, 388675, 391250, 466410, 547750, 555250, 586875, 695173, 777350, 821625, 832875, 1166025, 1173750, 1369375, 1388125, 1390346, 1643250, 1665750, 1943375, 2085519, 2332050, 2738750, 2776250, 3475865, 3886750, 4108125, 4164375, 4171038, 4866211, 5830125, 6951730, 8216250, 8328750, 9716875, 9732422, 10427595, 11660250, 14598633, 17379325, 19433750, 20855190, 24331055, 29150625, 29197266, 34758650, 48662110, 52137975, 58301250, 72993165, 86896625, 104275950, 121655275, 145986330, 173793250, 243310550, 260689875, 364965825, 434483125, 521379750, 608276375, 729931650, 868966250, 1216552750, 1303449375, 1824829125, 2606898750, 3041381875, 3649658250, 6082763750, 9124145625, 18248291250]

約数ペア:

[(1, 18248291250), (2, 9124145625), (3, 6082763750), (5, 3649658250), (6, 3041381875), (7, 2606898750), (10, 1824829125), (14, 1303449375), (15, 1216552750), (21, 868966250), (25, 729931650), (30, 608276375), (35, 521379750), (42, 434483125), (50, 364965825), (70, 260689875), (75, 243310550), (105, 173793250), (125, 145986330), (150, 121655275), (175, 104275950), (210, 86896625), (250, 72993165), (313, 58301250), (350, 52137975), (375, 48662110), (525, 34758650), (625, 29197266), (626, 29150625), (750, 24331055), (875, 20855190), (939, 19433750), (1050, 17379325), (1250, 14598633), (1565, 11660250), (1750, 10427595), (1875, 9732422), (1878, 9716875), (2191, 8328750), (2221, 8216250), (2625, 6951730), (3130, 5830125), (3750, 4866211), (4375, 4171038), (4382, 4164375), (4442, 4108125), (4695, 3886750), (5250, 3475865), (6573, 2776250), (6663, 2738750), (7825, 2332050), (8750, 2085519), (9390, 1943375), (10955, 1665750), (11105, 1643250), (13125, 1390346), (13146, 1388125), (13326, 1369375), (15547, 1173750), (15650, 1166025), (21910, 832875), (22210, 821625), (23475, 777350), (26250, 695173), (31094, 586875), (32865, 555250), (33315, 547750), (39125, 466410), (46641, 391250), (46950, 388675), (54775, 333150), (55525, 328650), (65730, 277625), (66630, 273875), (77735, 234750), (78250, 233205), (93282, 195625), (109550, 166575), (111050, 164325), (117375, 155470)]