142700250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 453278592

約数和(自身を除く): 310578342

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 125, 147, 150, 154, 165, 175, 210, 231, 245, 250, 275, 294, 330, 350, 353, 375, 385, 462, 490, 525, 539, 550, 706, 735, 750, 770, 825, 875, 1050, 1059, 1078, 1155, 1225, 1375, 1470, 1617, 1650, 1750, 1765, 1925, 2118, 2310, 2450, 2471, 2625, 2695, 2750, 3234, 3530, 3675, 3850, 3883, 4125, 4942, 5250, 5295, 5390, 5775, 6125, 7350, 7413, 7766, 8085, 8250, 8825, 9625, 10590, 11550, 11649, 12250, 12355, 13475, 14826, 16170, 17297, 17650, 18375, 19250, 19415, 23298, 24710, 26475, 26950, 27181, 28875, 34594, 36750, 37065, 38830, 40425, 44125, 51891, 52950, 54362, 57750, 58245, 61775, 67375, 74130, 80850, 81543, 86485, 88250, 97075, 103782, 116490, 123550, 132375, 134750, 135905, 163086, 172970, 185325, 190267, 194150, 202125, 259455, 264750, 271810, 291225, 308875, 370650, 380534, 404250, 407715, 432425, 485375, 518910, 570801, 582450, 617750, 679525, 815430, 864850, 926625, 951335, 970750, 1141602, 1297275, 1359050, 1456125, 1853250, 1902670, 2038575, 2162125, 2594550, 2854005, 2912250, 3397625, 4077150, 4324250, 4756675, 5708010, 6486375, 6795250, 9513350, 10192875, 12972750, 14270025, 20385750, 23783375, 28540050, 47566750, 71350125, 142700250]

約数ペア:

[(1, 142700250), (2, 71350125), (3, 47566750), (5, 28540050), (6, 23783375), (7, 20385750), (10, 14270025), (11, 12972750), (14, 10192875), (15, 9513350), (21, 6795250), (22, 6486375), (25, 5708010), (30, 4756675), (33, 4324250), (35, 4077150), (42, 3397625), (49, 2912250), (50, 2854005), (55, 2594550), (66, 2162125), (70, 2038575), (75, 1902670), (77, 1853250), (98, 1456125), (105, 1359050), (110, 1297275), (125, 1141602), (147, 970750), (150, 951335), (154, 926625), (165, 864850), (175, 815430), (210, 679525), (231, 617750), (245, 582450), (250, 570801), (275, 518910), (294, 485375), (330, 432425), (350, 407715), (353, 404250), (375, 380534), (385, 370650), (462, 308875), (490, 291225), (525, 271810), (539, 264750), (550, 259455), (706, 202125), (735, 194150), (750, 190267), (770, 185325), (825, 172970), (875, 163086), (1050, 135905), (1059, 134750), (1078, 132375), (1155, 123550), (1225, 116490), (1375, 103782), (1470, 97075), (1617, 88250), (1650, 86485), (1750, 81543), (1765, 80850), (1925, 74130), (2118, 67375), (2310, 61775), (2450, 58245), (2471, 57750), (2625, 54362), (2695, 52950), (2750, 51891), (3234, 44125), (3530, 40425), (3675, 38830), (3850, 37065), (3883, 36750), (4125, 34594), (4942, 28875), (5250, 27181), (5295, 26950), (5390, 26475), (5775, 24710), (6125, 23298), (7350, 19415), (7413, 19250), (7766, 18375), (8085, 17650), (8250, 17297), (8825, 16170), (9625, 14826), (10590, 13475), (11550, 12355), (11649, 12250)]