880590150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3172

約数の個数: 192

約数和(自身を含む): 2787321600

約数和(自身を除く): 1906731450

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 27, 30, 33, 38, 45, 50, 54, 55, 57, 66, 75, 90, 95, 99, 110, 114, 135, 150, 165, 171, 190, 198, 209, 225, 270, 275, 285, 297, 330, 342, 418, 450, 475, 495, 513, 550, 570, 594, 627, 675, 825, 855, 950, 990, 1026, 1045, 1254, 1350, 1425, 1485, 1650, 1710, 1881, 2090, 2475, 2565, 2850, 2970, 3121, 3135, 3762, 4275, 4950, 5130, 5225, 5643, 6242, 6270, 7425, 8550, 9363, 9405, 10450, 11286, 12825, 14850, 15605, 15675, 18726, 18810, 25650, 28089, 28215, 31210, 31350, 34331, 46815, 47025, 56178, 56430, 59299, 68662, 78025, 84267, 93630, 94050, 102993, 118598, 140445, 141075, 156050, 168534, 171655, 177897, 205986, 234075, 280890, 282150, 296495, 308979, 343310, 355794, 421335, 468150, 514965, 533691, 592990, 617958, 652289, 702225, 842670, 858275, 889485, 926937, 1029930, 1067382, 1304578, 1404450, 1482475, 1544895, 1601073, 1716550, 1778970, 1853874, 1956867, 2106675, 2574825, 2668455, 2964950, 3089790, 3202146, 3261445, 3913734, 4213350, 4447425, 4634685, 5149650, 5336910, 5870601, 6522890, 7724475, 8005365, 8894850, 9269370, 9784335, 11741202, 13342275, 15448950, 16010730, 16307225, 17611803, 19568670, 23173425, 26684550, 29353005, 32614450, 35223606, 40026825, 46346850, 48921675, 58706010, 80053650, 88059015, 97843350, 146765025, 176118030, 293530050, 440295075, 880590150]

約数ペア:

[(1, 880590150), (2, 440295075), (3, 293530050), (5, 176118030), (6, 146765025), (9, 97843350), (10, 88059015), (11, 80053650), (15, 58706010), (18, 48921675), (19, 46346850), (22, 40026825), (25, 35223606), (27, 32614450), (30, 29353005), (33, 26684550), (38, 23173425), (45, 19568670), (50, 17611803), (54, 16307225), (55, 16010730), (57, 15448950), (66, 13342275), (75, 11741202), (90, 9784335), (95, 9269370), (99, 8894850), (110, 8005365), (114, 7724475), (135, 6522890), (150, 5870601), (165, 5336910), (171, 5149650), (190, 4634685), (198, 4447425), (209, 4213350), (225, 3913734), (270, 3261445), (275, 3202146), (285, 3089790), (297, 2964950), (330, 2668455), (342, 2574825), (418, 2106675), (450, 1956867), (475, 1853874), (495, 1778970), (513, 1716550), (550, 1601073), (570, 1544895), (594, 1482475), (627, 1404450), (675, 1304578), (825, 1067382), (855, 1029930), (950, 926937), (990, 889485), (1026, 858275), (1045, 842670), (1254, 702225), (1350, 652289), (1425, 617958), (1485, 592990), (1650, 533691), (1710, 514965), (1881, 468150), (2090, 421335), (2475, 355794), (2565, 343310), (2850, 308979), (2970, 296495), (3121, 282150), (3135, 280890), (3762, 234075), (4275, 205986), (4950, 177897), (5130, 171655), (5225, 168534), (5643, 156050), (6242, 141075), (6270, 140445), (7425, 118598), (8550, 102993), (9363, 94050), (9405, 93630), (10450, 84267), (11286, 78025), (12825, 68662), (14850, 59299), (15605, 56430), (15675, 56178), (18726, 47025), (18810, 46815), (25650, 34331), (28089, 31350), (28215, 31210)]