105966420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 365568000

約数和(自身を除く): 259601580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 271, 285, 294, 343, 380, 399, 420, 490, 532, 542, 570, 588, 665, 686, 735, 798, 813, 931, 980, 1029, 1084, 1140, 1330, 1355, 1372, 1470, 1596, 1626, 1715, 1862, 1897, 1995, 2058, 2660, 2710, 2793, 2940, 3252, 3430, 3724, 3794, 3990, 4065, 4116, 4655, 5145, 5149, 5420, 5586, 5691, 6517, 6860, 7588, 7980, 8130, 9310, 9485, 10290, 10298, 11172, 11382, 13034, 13279, 13965, 15447, 16260, 18620, 18970, 19551, 20580, 20596, 22764, 25745, 26068, 26558, 27930, 28455, 30894, 32585, 36043, 37940, 39102, 39837, 51490, 53116, 55860, 56910, 61788, 65170, 66395, 72086, 77235, 78204, 79674, 92953, 97755, 102980, 108129, 113820, 130340, 132790, 144172, 154470, 159348, 180215, 185906, 195510, 199185, 216258, 252301, 265580, 278859, 308940, 360430, 371812, 391020, 398370, 432516, 464765, 504602, 540645, 557718, 720860, 756903, 796740, 929530, 1009204, 1081290, 1115436, 1261505, 1394295, 1513806, 1766107, 1859060, 2162580, 2523010, 2788590, 3027612, 3532214, 3784515, 5046020, 5298321, 5577180, 7064428, 7569030, 8830535, 10596642, 15138060, 17661070, 21193284, 26491605, 35322140, 52983210, 105966420]

約数ペア:

[(1, 105966420), (2, 52983210), (3, 35322140), (4, 26491605), (5, 21193284), (6, 17661070), (7, 15138060), (10, 10596642), (12, 8830535), (14, 7569030), (15, 7064428), (19, 5577180), (20, 5298321), (21, 5046020), (28, 3784515), (30, 3532214), (35, 3027612), (38, 2788590), (42, 2523010), (49, 2162580), (57, 1859060), (60, 1766107), (70, 1513806), (76, 1394295), (84, 1261505), (95, 1115436), (98, 1081290), (105, 1009204), (114, 929530), (133, 796740), (140, 756903), (147, 720860), (190, 557718), (196, 540645), (210, 504602), (228, 464765), (245, 432516), (266, 398370), (271, 391020), (285, 371812), (294, 360430), (343, 308940), (380, 278859), (399, 265580), (420, 252301), (490, 216258), (532, 199185), (542, 195510), (570, 185906), (588, 180215), (665, 159348), (686, 154470), (735, 144172), (798, 132790), (813, 130340), (931, 113820), (980, 108129), (1029, 102980), (1084, 97755), (1140, 92953), (1330, 79674), (1355, 78204), (1372, 77235), (1470, 72086), (1596, 66395), (1626, 65170), (1715, 61788), (1862, 56910), (1897, 55860), (1995, 53116), (2058, 51490), (2660, 39837), (2710, 39102), (2793, 37940), (2940, 36043), (3252, 32585), (3430, 30894), (3724, 28455), (3794, 27930), (3990, 26558), (4065, 26068), (4116, 25745), (4655, 22764), (5145, 20596), (5149, 20580), (5420, 19551), (5586, 18970), (5691, 18620), (6517, 16260), (6860, 15447), (7588, 13965), (7980, 13279), (8130, 13034), (9310, 11382), (9485, 11172), (10290, 10298)]