103896180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 351449280

約数和(自身を除く): 247553100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1787, 1938, 2907, 3060, 3230, 3420, 3574, 3876, 4845, 5361, 5814, 6460, 7148, 8935, 9690, 10722, 11628, 14535, 16083, 17870, 19380, 21444, 26805, 29070, 30379, 32166, 33953, 35740, 53610, 58140, 60758, 64332, 67906, 80415, 91137, 101859, 107220, 121516, 135812, 151895, 160830, 169765, 182274, 203718, 273411, 303790, 305577, 321660, 339530, 364548, 407436, 455685, 509295, 546822, 577201, 607580, 611154, 679060, 911370, 1018590, 1093644, 1154402, 1222308, 1367055, 1527885, 1731603, 1822740, 2037180, 2308804, 2734110, 2886005, 3055770, 3463206, 5194809, 5468220, 5772010, 6111540, 6926412, 8658015, 10389618, 11544020, 17316030, 20779236, 25974045, 34632060, 51948090, 103896180]

約数ペア:

[(1, 103896180), (2, 51948090), (3, 34632060), (4, 25974045), (5, 20779236), (6, 17316030), (9, 11544020), (10, 10389618), (12, 8658015), (15, 6926412), (17, 6111540), (18, 5772010), (19, 5468220), (20, 5194809), (30, 3463206), (34, 3055770), (36, 2886005), (38, 2734110), (45, 2308804), (51, 2037180), (57, 1822740), (60, 1731603), (68, 1527885), (76, 1367055), (85, 1222308), (90, 1154402), (95, 1093644), (102, 1018590), (114, 911370), (153, 679060), (170, 611154), (171, 607580), (180, 577201), (190, 546822), (204, 509295), (228, 455685), (255, 407436), (285, 364548), (306, 339530), (323, 321660), (340, 305577), (342, 303790), (380, 273411), (510, 203718), (570, 182274), (612, 169765), (646, 160830), (684, 151895), (765, 135812), (855, 121516), (969, 107220), (1020, 101859), (1140, 91137), (1292, 80415), (1530, 67906), (1615, 64332), (1710, 60758), (1787, 58140), (1938, 53610), (2907, 35740), (3060, 33953), (3230, 32166), (3420, 30379), (3574, 29070), (3876, 26805), (4845, 21444), (5361, 19380), (5814, 17870), (6460, 16083), (7148, 14535), (8935, 11628), (9690, 10722)]