22741950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 71245440

約数和(自身を除く): 48503490

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 121, 150, 154, 165, 175, 179, 210, 231, 242, 275, 330, 350, 358, 363, 385, 462, 525, 537, 550, 605, 726, 770, 825, 847, 895, 1050, 1074, 1155, 1210, 1253, 1650, 1694, 1790, 1815, 1925, 1969, 2310, 2506, 2541, 2685, 3025, 3630, 3759, 3850, 3938, 4235, 4475, 5082, 5370, 5775, 5907, 6050, 6265, 7518, 8470, 8950, 9075, 9845, 11550, 11814, 12530, 12705, 13425, 13783, 18150, 18795, 19690, 21175, 21659, 25410, 26850, 27566, 29535, 31325, 37590, 41349, 42350, 43318, 49225, 59070, 62650, 63525, 64977, 68915, 82698, 93975, 98450, 108295, 127050, 129954, 137830, 147675, 151613, 187950, 206745, 216590, 295350, 303226, 324885, 344575, 413490, 454839, 541475, 649770, 689150, 758065, 909678, 1033725, 1082950, 1516130, 1624425, 2067450, 2274195, 3248850, 3790325, 4548390, 7580650, 11370975, 22741950]

約数ペア:

[(1, 22741950), (2, 11370975), (3, 7580650), (5, 4548390), (6, 3790325), (7, 3248850), (10, 2274195), (11, 2067450), (14, 1624425), (15, 1516130), (21, 1082950), (22, 1033725), (25, 909678), (30, 758065), (33, 689150), (35, 649770), (42, 541475), (50, 454839), (55, 413490), (66, 344575), (70, 324885), (75, 303226), (77, 295350), (105, 216590), (110, 206745), (121, 187950), (150, 151613), (154, 147675), (165, 137830), (175, 129954), (179, 127050), (210, 108295), (231, 98450), (242, 93975), (275, 82698), (330, 68915), (350, 64977), (358, 63525), (363, 62650), (385, 59070), (462, 49225), (525, 43318), (537, 42350), (550, 41349), (605, 37590), (726, 31325), (770, 29535), (825, 27566), (847, 26850), (895, 25410), (1050, 21659), (1074, 21175), (1155, 19690), (1210, 18795), (1253, 18150), (1650, 13783), (1694, 13425), (1790, 12705), (1815, 12530), (1925, 11814), (1969, 11550), (2310, 9845), (2506, 9075), (2541, 8950), (2685, 8470), (3025, 7518), (3630, 6265), (3759, 6050), (3850, 5907), (3938, 5775), (4235, 5370), (4475, 5082)]