158041620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4246

約数の個数: 144

約数和(自身を含む): 550630080

約数和(自身を除く): 392588460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4201, 6270, 7524, 8402, 9405, 12540, 12603, 16804, 18810, 21005, 25206, 37620, 37809, 42010, 46211, 50412, 63015, 75618, 79819, 84020, 92422, 126030, 138633, 151236, 159638, 184844, 189045, 231055, 239457, 252060, 277266, 319276, 378090, 399095, 415899, 462110, 478914, 554532, 693165, 718371, 756180, 798190, 831798, 878009, 924220, 957828, 1197285, 1386330, 1436742, 1596380, 1663596, 1756018, 2079495, 2394570, 2634027, 2772660, 2873484, 3512036, 3591855, 4158990, 4390045, 4789140, 5268054, 7183710, 7902081, 8317980, 8780090, 10536108, 13170135, 14367420, 15804162, 17560180, 26340270, 31608324, 39510405, 52680540, 79020810, 158041620]

約数ペア:

[(1, 158041620), (2, 79020810), (3, 52680540), (4, 39510405), (5, 31608324), (6, 26340270), (9, 17560180), (10, 15804162), (11, 14367420), (12, 13170135), (15, 10536108), (18, 8780090), (19, 8317980), (20, 7902081), (22, 7183710), (30, 5268054), (33, 4789140), (36, 4390045), (38, 4158990), (44, 3591855), (45, 3512036), (55, 2873484), (57, 2772660), (60, 2634027), (66, 2394570), (76, 2079495), (90, 1756018), (95, 1663596), (99, 1596380), (110, 1436742), (114, 1386330), (132, 1197285), (165, 957828), (171, 924220), (180, 878009), (190, 831798), (198, 798190), (209, 756180), (220, 718371), (228, 693165), (285, 554532), (330, 478914), (342, 462110), (380, 415899), (396, 399095), (418, 378090), (495, 319276), (570, 277266), (627, 252060), (660, 239457), (684, 231055), (836, 189045), (855, 184844), (990, 159638), (1045, 151236), (1140, 138633), (1254, 126030), (1710, 92422), (1881, 84020), (1980, 79819), (2090, 75618), (2508, 63015), (3135, 50412), (3420, 46211), (3762, 42010), (4180, 37809), (4201, 37620), (6270, 25206), (7524, 21005), (8402, 18810), (9405, 16804), (12540, 12603)]