1051050

素因数分解:

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

素因数の和:53

約数の個数: 144

約数和(自身を含む): 3562272

約数和(自身を除く): 2511222

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 25, 26, 30, 33, 35, 39, 42, 49, 50, 55, 65, 66, 70, 75, 77, 78, 91, 98, 105, 110, 130, 143, 147, 150, 154, 165, 175, 182, 195, 210, 231, 245, 273, 275, 286, 294, 325, 330, 350, 385, 390, 429, 455, 462, 490, 525, 539, 546, 550, 637, 650, 715, 735, 770, 825, 858, 910, 975, 1001, 1050, 1078, 1155, 1225, 1274, 1365, 1430, 1470, 1617, 1650, 1911, 1925, 1950, 2002, 2145, 2275, 2310, 2450, 2695, 2730, 3003, 3185, 3234, 3575, 3675, 3822, 3850, 4290, 4550, 5005, 5390, 5775, 6006, 6370, 6825, 7007, 7150, 7350, 8085, 9555, 10010, 10725, 11550, 13475, 13650, 14014, 15015, 15925, 16170, 19110, 21021, 21450, 25025, 26950, 30030, 31850, 35035, 40425, 42042, 47775, 50050, 70070, 75075, 80850, 95550, 105105, 150150, 175175, 210210, 350350, 525525, 1051050]

約数ペア:

[(1, 1051050), (2, 525525), (3, 350350), (5, 210210), (6, 175175), (7, 150150), (10, 105105), (11, 95550), (13, 80850), (14, 75075), (15, 70070), (21, 50050), (22, 47775), (25, 42042), (26, 40425), (30, 35035), (33, 31850), (35, 30030), (39, 26950), (42, 25025), (49, 21450), (50, 21021), (55, 19110), (65, 16170), (66, 15925), (70, 15015), (75, 14014), (77, 13650), (78, 13475), (91, 11550), (98, 10725), (105, 10010), (110, 9555), (130, 8085), (143, 7350), (147, 7150), (150, 7007), (154, 6825), (165, 6370), (175, 6006), (182, 5775), (195, 5390), (210, 5005), (231, 4550), (245, 4290), (273, 3850), (275, 3822), (286, 3675), (294, 3575), (325, 3234), (330, 3185), (350, 3003), (385, 2730), (390, 2695), (429, 2450), (455, 2310), (462, 2275), (490, 2145), (525, 2002), (539, 1950), (546, 1925), (550, 1911), (637, 1650), (650, 1617), (715, 1470), (735, 1430), (770, 1365), (825, 1274), (858, 1225), (910, 1155), (975, 1078), (1001, 1050)]