13275300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 43122240

約数和(自身を除く): 29846940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 25, 30, 34, 38, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 137, 150, 170, 190, 204, 228, 255, 274, 285, 300, 323, 340, 380, 411, 425, 475, 510, 548, 570, 646, 685, 822, 850, 950, 969, 1020, 1140, 1275, 1292, 1370, 1425, 1615, 1644, 1700, 1900, 1938, 2055, 2329, 2550, 2603, 2740, 2850, 3230, 3425, 3876, 4110, 4658, 4845, 5100, 5206, 5700, 6460, 6850, 6987, 7809, 8075, 8220, 9316, 9690, 10275, 10412, 11645, 13015, 13700, 13974, 15618, 16150, 19380, 20550, 23290, 24225, 26030, 27948, 31236, 32300, 34935, 39045, 41100, 44251, 46580, 48450, 52060, 58225, 65075, 69870, 78090, 88502, 96900, 116450, 130150, 132753, 139740, 156180, 174675, 177004, 195225, 221255, 232900, 260300, 265506, 349350, 390450, 442510, 531012, 663765, 698700, 780900, 885020, 1106275, 1327530, 2212550, 2655060, 3318825, 4425100, 6637650, 13275300]

約数ペア:

[(1, 13275300), (2, 6637650), (3, 4425100), (4, 3318825), (5, 2655060), (6, 2212550), (10, 1327530), (12, 1106275), (15, 885020), (17, 780900), (19, 698700), (20, 663765), (25, 531012), (30, 442510), (34, 390450), (38, 349350), (50, 265506), (51, 260300), (57, 232900), (60, 221255), (68, 195225), (75, 177004), (76, 174675), (85, 156180), (95, 139740), (100, 132753), (102, 130150), (114, 116450), (137, 96900), (150, 88502), (170, 78090), (190, 69870), (204, 65075), (228, 58225), (255, 52060), (274, 48450), (285, 46580), (300, 44251), (323, 41100), (340, 39045), (380, 34935), (411, 32300), (425, 31236), (475, 27948), (510, 26030), (548, 24225), (570, 23290), (646, 20550), (685, 19380), (822, 16150), (850, 15618), (950, 13974), (969, 13700), (1020, 13015), (1140, 11645), (1275, 10412), (1292, 10275), (1370, 9690), (1425, 9316), (1615, 8220), (1644, 8075), (1700, 7809), (1900, 6987), (1938, 6850), (2055, 6460), (2329, 5700), (2550, 5206), (2603, 5100), (2740, 4845), (2850, 4658), (3230, 4110), (3425, 3876)]