189042210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 626745600

約数和(自身を除く): 437703390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 30, 34, 35, 38, 42, 45, 51, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 153, 170, 171, 190, 210, 238, 255, 266, 285, 306, 315, 323, 342, 357, 399, 510, 570, 595, 630, 646, 665, 714, 765, 798, 855, 929, 969, 1071, 1190, 1197, 1330, 1530, 1615, 1710, 1785, 1858, 1938, 1995, 2142, 2261, 2394, 2787, 2907, 3230, 3570, 3990, 4522, 4645, 4845, 5355, 5574, 5814, 5985, 6503, 6783, 8361, 9290, 9690, 10710, 11305, 11970, 13006, 13566, 13935, 14535, 15793, 16722, 17651, 19509, 20349, 22610, 27870, 29070, 31586, 32515, 33915, 35302, 39018, 40698, 41805, 47379, 52953, 58527, 65030, 67830, 78965, 83610, 88255, 94758, 97545, 101745, 105906, 110551, 117054, 123557, 142137, 157930, 158859, 176510, 195090, 203490, 221102, 236895, 247114, 264765, 284274, 292635, 300067, 317718, 331653, 370671, 473790, 529530, 552755, 585270, 600134, 617785, 663306, 710685, 741342, 794295, 900201, 994959, 1105510, 1112013, 1235570, 1421370, 1500335, 1588590, 1658265, 1800402, 1853355, 1989918, 2100469, 2224026, 2700603, 3000670, 3316530, 3706710, 4200938, 4501005, 4974795, 5401206, 5560065, 6301407, 9002010, 9949590, 10502345, 11120130, 12602814, 13503015, 18904221, 21004690, 27006030, 31507035, 37808442, 63014070, 94521105, 189042210]

約数ペア:

[(1, 189042210), (2, 94521105), (3, 63014070), (5, 37808442), (6, 31507035), (7, 27006030), (9, 21004690), (10, 18904221), (14, 13503015), (15, 12602814), (17, 11120130), (18, 10502345), (19, 9949590), (21, 9002010), (30, 6301407), (34, 5560065), (35, 5401206), (38, 4974795), (42, 4501005), (45, 4200938), (51, 3706710), (57, 3316530), (63, 3000670), (70, 2700603), (85, 2224026), (90, 2100469), (95, 1989918), (102, 1853355), (105, 1800402), (114, 1658265), (119, 1588590), (126, 1500335), (133, 1421370), (153, 1235570), (170, 1112013), (171, 1105510), (190, 994959), (210, 900201), (238, 794295), (255, 741342), (266, 710685), (285, 663306), (306, 617785), (315, 600134), (323, 585270), (342, 552755), (357, 529530), (399, 473790), (510, 370671), (570, 331653), (595, 317718), (630, 300067), (646, 292635), (665, 284274), (714, 264765), (765, 247114), (798, 236895), (855, 221102), (929, 203490), (969, 195090), (1071, 176510), (1190, 158859), (1197, 157930), (1330, 142137), (1530, 123557), (1615, 117054), (1710, 110551), (1785, 105906), (1858, 101745), (1938, 97545), (1995, 94758), (2142, 88255), (2261, 83610), (2394, 78965), (2787, 67830), (2907, 65030), (3230, 58527), (3570, 52953), (3990, 47379), (4522, 41805), (4645, 40698), (4845, 39018), (5355, 35302), (5574, 33915), (5814, 32515), (5985, 31586), (6503, 29070), (6783, 27870), (8361, 22610), (9290, 20349), (9690, 19509), (10710, 17651), (11305, 16722), (11970, 15793), (13006, 14535), (13566, 13935)]