172582410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:869

約数の個数: 192

約数和(自身を含む): 566745984

約数和(自身を除く): 394163574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 65, 66, 70, 77, 78, 91, 98, 105, 110, 130, 143, 147, 154, 165, 182, 195, 210, 231, 245, 273, 286, 294, 330, 385, 390, 429, 455, 462, 490, 539, 546, 637, 715, 735, 770, 821, 858, 910, 1001, 1078, 1155, 1274, 1365, 1430, 1470, 1617, 1642, 1911, 2002, 2145, 2310, 2463, 2695, 2730, 3003, 3185, 3234, 3822, 4105, 4290, 4926, 5005, 5390, 5747, 6006, 6370, 7007, 8085, 8210, 9031, 9555, 10010, 10673, 11494, 12315, 14014, 15015, 16170, 17241, 18062, 19110, 21021, 21346, 24630, 27093, 28735, 30030, 32019, 34482, 35035, 40229, 42042, 45155, 53365, 54186, 57470, 63217, 64038, 70070, 74711, 80458, 86205, 90310, 105105, 106730, 117403, 120687, 126434, 135465, 149422, 160095, 172410, 189651, 201145, 210210, 224133, 234806, 241374, 270930, 316085, 320190, 352209, 373555, 379302, 402290, 442519, 448266, 522977, 587015, 603435, 632170, 704418, 747110, 821821, 885038, 948255, 1045954, 1120665, 1174030, 1206870, 1327557, 1568931, 1643642, 1761045, 1896510, 2212595, 2241330, 2465463, 2614885, 2655114, 3137862, 3522090, 4109105, 4425190, 4930926, 5229770, 5752747, 6637785, 7844655, 8218210, 11505494, 12327315, 13275570, 15689310, 17258241, 24654630, 28763735, 34516482, 57527470, 86291205, 172582410]

約数ペア:

[(1, 172582410), (2, 86291205), (3, 57527470), (5, 34516482), (6, 28763735), (7, 24654630), (10, 17258241), (11, 15689310), (13, 13275570), (14, 12327315), (15, 11505494), (21, 8218210), (22, 7844655), (26, 6637785), (30, 5752747), (33, 5229770), (35, 4930926), (39, 4425190), (42, 4109105), (49, 3522090), (55, 3137862), (65, 2655114), (66, 2614885), (70, 2465463), (77, 2241330), (78, 2212595), (91, 1896510), (98, 1761045), (105, 1643642), (110, 1568931), (130, 1327557), (143, 1206870), (147, 1174030), (154, 1120665), (165, 1045954), (182, 948255), (195, 885038), (210, 821821), (231, 747110), (245, 704418), (273, 632170), (286, 603435), (294, 587015), (330, 522977), (385, 448266), (390, 442519), (429, 402290), (455, 379302), (462, 373555), (490, 352209), (539, 320190), (546, 316085), (637, 270930), (715, 241374), (735, 234806), (770, 224133), (821, 210210), (858, 201145), (910, 189651), (1001, 172410), (1078, 160095), (1155, 149422), (1274, 135465), (1365, 126434), (1430, 120687), (1470, 117403), (1617, 106730), (1642, 105105), (1911, 90310), (2002, 86205), (2145, 80458), (2310, 74711), (2463, 70070), (2695, 64038), (2730, 63217), (3003, 57470), (3185, 54186), (3234, 53365), (3822, 45155), (4105, 42042), (4290, 40229), (4926, 35035), (5005, 34482), (5390, 32019), (5747, 30030), (6006, 28735), (6370, 27093), (7007, 24630), (8085, 21346), (8210, 21021), (9031, 19110), (9555, 18062), (10010, 17241), (10673, 16170), (11494, 15015), (12315, 14014)]