53362260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 199987200

約数和(自身を除く): 146624940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 743, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1486, 1596, 1710, 1890, 1995, 2052, 2229, 2394, 2565, 2660, 2972, 3420, 3591, 3715, 3780, 3990, 4458, 4788, 5130, 5201, 5985, 6687, 7182, 7430, 7980, 8916, 10260, 10402, 11145, 11970, 13374, 14117, 14364, 14860, 15603, 17955, 20061, 20804, 22290, 23940, 26005, 26748, 28234, 31206, 33435, 35910, 40122, 42351, 44580, 46809, 52010, 56468, 62412, 66870, 70585, 71820, 78015, 80244, 84702, 93618, 98819, 100305, 104020, 127053, 133740, 140427, 141170, 156030, 169404, 187236, 197638, 200610, 211755, 234045, 254106, 280854, 282340, 296457, 312060, 381159, 395276, 401220, 423510, 468090, 494095, 508212, 561708, 592914, 635265, 702135, 762318, 847020, 889371, 936180, 988190, 1185828, 1270530, 1404270, 1482285, 1524636, 1778742, 1905795, 1976380, 2541060, 2668113, 2808540, 2964570, 3557484, 3811590, 4446855, 5336226, 5929140, 7623180, 8893710, 10672452, 13340565, 17787420, 26681130, 53362260]

約数ペア:

[(1, 53362260), (2, 26681130), (3, 17787420), (4, 13340565), (5, 10672452), (6, 8893710), (7, 7623180), (9, 5929140), (10, 5336226), (12, 4446855), (14, 3811590), (15, 3557484), (18, 2964570), (19, 2808540), (20, 2668113), (21, 2541060), (27, 1976380), (28, 1905795), (30, 1778742), (35, 1524636), (36, 1482285), (38, 1404270), (42, 1270530), (45, 1185828), (54, 988190), (57, 936180), (60, 889371), (63, 847020), (70, 762318), (76, 702135), (84, 635265), (90, 592914), (95, 561708), (105, 508212), (108, 494095), (114, 468090), (126, 423510), (133, 401220), (135, 395276), (140, 381159), (171, 312060), (180, 296457), (189, 282340), (190, 280854), (210, 254106), (228, 234045), (252, 211755), (266, 200610), (270, 197638), (285, 187236), (315, 169404), (342, 156030), (378, 141170), (380, 140427), (399, 133740), (420, 127053), (513, 104020), (532, 100305), (540, 98819), (570, 93618), (630, 84702), (665, 80244), (684, 78015), (743, 71820), (756, 70585), (798, 66870), (855, 62412), (945, 56468), (1026, 52010), (1140, 46809), (1197, 44580), (1260, 42351), (1330, 40122), (1486, 35910), (1596, 33435), (1710, 31206), (1890, 28234), (1995, 26748), (2052, 26005), (2229, 23940), (2394, 22290), (2565, 20804), (2660, 20061), (2972, 17955), (3420, 15603), (3591, 14860), (3715, 14364), (3780, 14117), (3990, 13374), (4458, 11970), (4788, 11145), (5130, 10402), (5201, 10260), (5985, 8916), (6687, 7980), (7182, 7430)]