122115420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5701}}^1$

素因数の和:5740

約数の個数: 144

約数和(自身を含む): 448314048

約数和(自身を除く): 326198628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 5701, 7140, 10710, 11402, 17103, 21420, 22804, 28505, 34206, 39907, 51309, 57010, 68412, 79814, 85515, 96917, 102618, 114020, 119721, 159628, 171030, 193834, 199535, 205236, 239442, 256545, 290751, 342060, 359163, 387668, 399070, 478884, 484585, 513090, 581502, 598605, 678419, 718326, 798140, 872253, 969170, 1026180, 1163004, 1197210, 1356838, 1436652, 1453755, 1744506, 1795815, 1938340, 2035257, 2394420, 2713676, 2907510, 3392095, 3489012, 3591630, 4070514, 4361265, 5815020, 6105771, 6784190, 7183260, 8141028, 8722530, 10176285, 12211542, 13568380, 17445060, 20352570, 24423084, 30528855, 40705140, 61057710, 122115420]

約数ペア:

[(1, 122115420), (2, 61057710), (3, 40705140), (4, 30528855), (5, 24423084), (6, 20352570), (7, 17445060), (9, 13568380), (10, 12211542), (12, 10176285), (14, 8722530), (15, 8141028), (17, 7183260), (18, 6784190), (20, 6105771), (21, 5815020), (28, 4361265), (30, 4070514), (34, 3591630), (35, 3489012), (36, 3392095), (42, 2907510), (45, 2713676), (51, 2394420), (60, 2035257), (63, 1938340), (68, 1795815), (70, 1744506), (84, 1453755), (85, 1436652), (90, 1356838), (102, 1197210), (105, 1163004), (119, 1026180), (126, 969170), (140, 872253), (153, 798140), (170, 718326), (180, 678419), (204, 598605), (210, 581502), (238, 513090), (252, 484585), (255, 478884), (306, 399070), (315, 387668), (340, 359163), (357, 342060), (420, 290751), (476, 256545), (510, 239442), (595, 205236), (612, 199535), (630, 193834), (714, 171030), (765, 159628), (1020, 119721), (1071, 114020), (1190, 102618), (1260, 96917), (1428, 85515), (1530, 79814), (1785, 68412), (2142, 57010), (2380, 51309), (3060, 39907), (3570, 34206), (4284, 28505), (5355, 22804), (5701, 21420), (7140, 17103), (10710, 11402)]