220426470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4201}}^1$

素因数の和:4278

約数の個数: 96

約数和(自身を含む): 637157664

約数和(自身を除く): 416731194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 53, 55, 66, 90, 99, 106, 110, 159, 165, 198, 265, 318, 330, 477, 495, 530, 583, 795, 954, 990, 1166, 1590, 1749, 2385, 2915, 3498, 4201, 4770, 5247, 5830, 8402, 8745, 10494, 12603, 17490, 21005, 25206, 26235, 37809, 42010, 46211, 52470, 63015, 75618, 92422, 126030, 138633, 189045, 222653, 231055, 277266, 378090, 415899, 445306, 462110, 667959, 693165, 831798, 1113265, 1335918, 1386330, 2003877, 2079495, 2226530, 2449183, 3339795, 4007754, 4158990, 4898366, 6679590, 7347549, 10019385, 12245915, 14695098, 20038770, 22042647, 24491830, 36737745, 44085294, 73475490, 110213235, 220426470]

約数ペア:

[(1, 220426470), (2, 110213235), (3, 73475490), (5, 44085294), (6, 36737745), (9, 24491830), (10, 22042647), (11, 20038770), (15, 14695098), (18, 12245915), (22, 10019385), (30, 7347549), (33, 6679590), (45, 4898366), (53, 4158990), (55, 4007754), (66, 3339795), (90, 2449183), (99, 2226530), (106, 2079495), (110, 2003877), (159, 1386330), (165, 1335918), (198, 1113265), (265, 831798), (318, 693165), (330, 667959), (477, 462110), (495, 445306), (530, 415899), (583, 378090), (795, 277266), (954, 231055), (990, 222653), (1166, 189045), (1590, 138633), (1749, 126030), (2385, 92422), (2915, 75618), (3498, 63015), (4201, 52470), (4770, 46211), (5247, 42010), (5830, 37809), (8402, 26235), (8745, 25206), (10494, 21005), (12603, 17490)]