214752060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6977}}^1$

素因数の和:7017

約数の個数: 120

約数和(自身を含む): 709243920

約数和(自身を除く): 494491860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 6977, 7695, 10260, 13954, 15390, 20931, 27908, 30780, 34885, 41862, 62793, 69770, 83724, 104655, 125586, 132563, 139540, 188379, 209310, 251172, 265126, 313965, 376758, 397689, 418620, 530252, 565137, 627930, 662815, 753516, 795378, 941895, 1130274, 1193067, 1255860, 1325630, 1590756, 1883790, 1988445, 2260548, 2386134, 2651260, 2825685, 3579201, 3767580, 3976890, 4772268, 5651370, 5965335, 7158402, 7953780, 10737603, 11302740, 11930670, 14316804, 17896005, 21475206, 23861340, 35792010, 42950412, 53688015, 71584020, 107376030, 214752060]

約数ペア:

[(1, 214752060), (2, 107376030), (3, 71584020), (4, 53688015), (5, 42950412), (6, 35792010), (9, 23861340), (10, 21475206), (12, 17896005), (15, 14316804), (18, 11930670), (19, 11302740), (20, 10737603), (27, 7953780), (30, 7158402), (36, 5965335), (38, 5651370), (45, 4772268), (54, 3976890), (57, 3767580), (60, 3579201), (76, 2825685), (81, 2651260), (90, 2386134), (95, 2260548), (108, 1988445), (114, 1883790), (135, 1590756), (162, 1325630), (171, 1255860), (180, 1193067), (190, 1130274), (228, 941895), (270, 795378), (285, 753516), (324, 662815), (342, 627930), (380, 565137), (405, 530252), (513, 418620), (540, 397689), (570, 376758), (684, 313965), (810, 265126), (855, 251172), (1026, 209310), (1140, 188379), (1539, 139540), (1620, 132563), (1710, 125586), (2052, 104655), (2565, 83724), (3078, 69770), (3420, 62793), (5130, 41862), (6156, 34885), (6977, 30780), (7695, 27908), (10260, 20931), (13954, 15390)]