9122850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 28435680

約数和(自身を除く): 19312830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 97, 99, 110, 114, 150, 165, 171, 190, 194, 198, 209, 225, 275, 285, 291, 330, 342, 418, 450, 475, 485, 495, 550, 570, 582, 627, 825, 855, 873, 950, 970, 990, 1045, 1067, 1254, 1425, 1455, 1650, 1710, 1746, 1843, 1881, 2090, 2134, 2425, 2475, 2850, 2910, 3135, 3201, 3686, 3762, 4275, 4365, 4850, 4950, 5225, 5335, 5529, 6270, 6402, 7275, 8550, 8730, 9215, 9405, 9603, 10450, 10670, 11058, 14550, 15675, 16005, 16587, 18430, 18810, 19206, 20273, 21825, 26675, 27645, 31350, 32010, 33174, 40546, 43650, 46075, 47025, 48015, 53350, 55290, 60819, 80025, 82935, 92150, 94050, 96030, 101365, 121638, 138225, 160050, 165870, 182457, 202730, 240075, 276450, 304095, 364914, 414675, 480150, 506825, 608190, 829350, 912285, 1013650, 1520475, 1824570, 3040950, 4561425, 9122850]

約数ペア:

[(1, 9122850), (2, 4561425), (3, 3040950), (5, 1824570), (6, 1520475), (9, 1013650), (10, 912285), (11, 829350), (15, 608190), (18, 506825), (19, 480150), (22, 414675), (25, 364914), (30, 304095), (33, 276450), (38, 240075), (45, 202730), (50, 182457), (55, 165870), (57, 160050), (66, 138225), (75, 121638), (90, 101365), (95, 96030), (97, 94050), (99, 92150), (110, 82935), (114, 80025), (150, 60819), (165, 55290), (171, 53350), (190, 48015), (194, 47025), (198, 46075), (209, 43650), (225, 40546), (275, 33174), (285, 32010), (291, 31350), (330, 27645), (342, 26675), (418, 21825), (450, 20273), (475, 19206), (485, 18810), (495, 18430), (550, 16587), (570, 16005), (582, 15675), (627, 14550), (825, 11058), (855, 10670), (873, 10450), (950, 9603), (970, 9405), (990, 9215), (1045, 8730), (1067, 8550), (1254, 7275), (1425, 6402), (1455, 6270), (1650, 5529), (1710, 5335), (1746, 5225), (1843, 4950), (1881, 4850), (2090, 4365), (2134, 4275), (2425, 3762), (2475, 3686), (2850, 3201), (2910, 3135)]