139288620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2003}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 417473280

約数和(自身を除く): 278184660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 61, 76, 95, 114, 122, 183, 190, 228, 244, 285, 305, 366, 380, 570, 610, 732, 915, 1140, 1159, 1220, 1830, 2003, 2318, 3477, 3660, 4006, 4636, 5795, 6009, 6954, 8012, 10015, 11590, 12018, 13908, 17385, 20030, 23180, 24036, 30045, 34770, 38057, 40060, 60090, 69540, 76114, 114171, 120180, 122183, 152228, 190285, 228342, 244366, 366549, 380570, 456684, 488732, 570855, 610915, 733098, 761140, 1141710, 1221830, 1466196, 1832745, 2283420, 2321477, 2443660, 3665490, 4642954, 6964431, 7330980, 9285908, 11607385, 13928862, 23214770, 27857724, 34822155, 46429540, 69644310, 139288620]

約数ペア:

[(1, 139288620), (2, 69644310), (3, 46429540), (4, 34822155), (5, 27857724), (6, 23214770), (10, 13928862), (12, 11607385), (15, 9285908), (19, 7330980), (20, 6964431), (30, 4642954), (38, 3665490), (57, 2443660), (60, 2321477), (61, 2283420), (76, 1832745), (95, 1466196), (114, 1221830), (122, 1141710), (183, 761140), (190, 733098), (228, 610915), (244, 570855), (285, 488732), (305, 456684), (366, 380570), (380, 366549), (570, 244366), (610, 228342), (732, 190285), (915, 152228), (1140, 122183), (1159, 120180), (1220, 114171), (1830, 76114), (2003, 69540), (2318, 60090), (3477, 40060), (3660, 38057), (4006, 34770), (4636, 30045), (5795, 24036), (6009, 23180), (6954, 20030), (8012, 17385), (10015, 13908), (11590, 12018)]