166825980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 559833120

約数和(自身を除く): 393007140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 53, 54, 58, 60, 67, 81, 87, 90, 106, 108, 116, 134, 135, 145, 159, 162, 174, 180, 201, 212, 261, 265, 268, 270, 290, 318, 324, 335, 348, 402, 405, 435, 477, 522, 530, 540, 580, 603, 636, 670, 783, 795, 804, 810, 870, 954, 1005, 1044, 1060, 1206, 1305, 1340, 1431, 1537, 1566, 1590, 1620, 1740, 1809, 1908, 1943, 2010, 2349, 2385, 2412, 2610, 2862, 3015, 3074, 3132, 3180, 3551, 3618, 3886, 3915, 4020, 4293, 4611, 4698, 4770, 5220, 5427, 5724, 5829, 6030, 6148, 7102, 7155, 7236, 7685, 7772, 7830, 8586, 9045, 9222, 9396, 9540, 9715, 10653, 10854, 11658, 11745, 12060, 13833, 14204, 14310, 15370, 15660, 17172, 17487, 17755, 18090, 18444, 19430, 21306, 21465, 21708, 23055, 23316, 23490, 27135, 27666, 28620, 29145, 30740, 31959, 34974, 35510, 36180, 38860, 41499, 42612, 42930, 46110, 46980, 52461, 53265, 54270, 55332, 58290, 63918, 69165, 69948, 71020, 82998, 85860, 87435, 92220, 95877, 102979, 104922, 106530, 108540, 116580, 124497, 127836, 138330, 157383, 159795, 165996, 174870, 191754, 205958, 207495, 209844, 213060, 248994, 262305, 276660, 287631, 308937, 314766, 319590, 349740, 383508, 411916, 414990, 479385, 497988, 514895, 524610, 575262, 617874, 622485, 629532, 639180, 786915, 829980, 926811, 958770, 1029790, 1049220, 1150524, 1235748, 1244970, 1438155, 1544685, 1573830, 1853622, 1917540, 2059580, 2489940, 2780433, 2876310, 3089370, 3147660, 3707244, 4634055, 5560866, 5752620, 6178740, 8341299, 9268110, 11121732, 13902165, 16682598, 18536220, 27804330, 33365196, 41706495, 55608660, 83412990, 166825980]

約数ペア:

[(1, 166825980), (2, 83412990), (3, 55608660), (4, 41706495), (5, 33365196), (6, 27804330), (9, 18536220), (10, 16682598), (12, 13902165), (15, 11121732), (18, 9268110), (20, 8341299), (27, 6178740), (29, 5752620), (30, 5560866), (36, 4634055), (45, 3707244), (53, 3147660), (54, 3089370), (58, 2876310), (60, 2780433), (67, 2489940), (81, 2059580), (87, 1917540), (90, 1853622), (106, 1573830), (108, 1544685), (116, 1438155), (134, 1244970), (135, 1235748), (145, 1150524), (159, 1049220), (162, 1029790), (174, 958770), (180, 926811), (201, 829980), (212, 786915), (261, 639180), (265, 629532), (268, 622485), (270, 617874), (290, 575262), (318, 524610), (324, 514895), (335, 497988), (348, 479385), (402, 414990), (405, 411916), (435, 383508), (477, 349740), (522, 319590), (530, 314766), (540, 308937), (580, 287631), (603, 276660), (636, 262305), (670, 248994), (783, 213060), (795, 209844), (804, 207495), (810, 205958), (870, 191754), (954, 174870), (1005, 165996), (1044, 159795), (1060, 157383), (1206, 138330), (1305, 127836), (1340, 124497), (1431, 116580), (1537, 108540), (1566, 106530), (1590, 104922), (1620, 102979), (1740, 95877), (1809, 92220), (1908, 87435), (1943, 85860), (2010, 82998), (2349, 71020), (2385, 69948), (2412, 69165), (2610, 63918), (2862, 58290), (3015, 55332), (3074, 54270), (3132, 53265), (3180, 52461), (3551, 46980), (3618, 46110), (3886, 42930), (3915, 42612), (4020, 41499), (4293, 38860), (4611, 36180), (4698, 35510), (4770, 34974), (5220, 31959), (5427, 30740), (5724, 29145), (5829, 28620), (6030, 27666), (6148, 27135), (7102, 23490), (7155, 23316), (7236, 23055), (7685, 21708), (7772, 21465), (7830, 21306), (8586, 19430), (9045, 18444), (9222, 18090), (9396, 17755), (9540, 17487), (9715, 17172), (10653, 15660), (10854, 15370), (11658, 14310), (11745, 14204), (12060, 13833)]