57080100

素因数分解:

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

素因数の和:395

約数の個数: 216

約数和(自身を含む): 210174048

約数和(自身を除く): 153093948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 353, 385, 420, 462, 490, 525, 539, 550, 588, 660, 700, 706, 735, 770, 825, 924, 980, 1050, 1059, 1078, 1100, 1155, 1225, 1412, 1470, 1540, 1617, 1650, 1765, 1925, 2100, 2118, 2156, 2310, 2450, 2471, 2695, 2940, 3234, 3300, 3530, 3675, 3850, 3883, 4236, 4620, 4900, 4942, 5295, 5390, 5775, 6468, 7060, 7350, 7413, 7700, 7766, 8085, 8825, 9884, 10590, 10780, 11550, 11649, 12355, 13475, 14700, 14826, 15532, 16170, 17297, 17650, 19415, 21180, 23100, 23298, 24710, 26475, 26950, 27181, 29652, 32340, 34594, 35300, 37065, 38830, 40425, 46596, 49420, 51891, 52950, 53900, 54362, 58245, 61775, 69188, 74130, 77660, 80850, 81543, 86485, 97075, 103782, 105900, 108724, 116490, 123550, 135905, 148260, 161700, 163086, 172970, 185325, 190267, 194150, 207564, 232980, 247100, 259455, 271810, 291225, 326172, 345940, 370650, 380534, 388300, 407715, 432425, 518910, 543620, 570801, 582450, 679525, 741300, 761068, 815430, 864850, 951335, 1037820, 1141602, 1164900, 1297275, 1359050, 1630860, 1729700, 1902670, 2038575, 2283204, 2594550, 2718100, 2854005, 3805340, 4077150, 4756675, 5189100, 5708010, 8154300, 9513350, 11416020, 14270025, 19026700, 28540050, 57080100]

約数ペア:

[(1, 57080100), (2, 28540050), (3, 19026700), (4, 14270025), (5, 11416020), (6, 9513350), (7, 8154300), (10, 5708010), (11, 5189100), (12, 4756675), (14, 4077150), (15, 3805340), (20, 2854005), (21, 2718100), (22, 2594550), (25, 2283204), (28, 2038575), (30, 1902670), (33, 1729700), (35, 1630860), (42, 1359050), (44, 1297275), (49, 1164900), (50, 1141602), (55, 1037820), (60, 951335), (66, 864850), (70, 815430), (75, 761068), (77, 741300), (84, 679525), (98, 582450), (100, 570801), (105, 543620), (110, 518910), (132, 432425), (140, 407715), (147, 388300), (150, 380534), (154, 370650), (165, 345940), (175, 326172), (196, 291225), (210, 271810), (220, 259455), (231, 247100), (245, 232980), (275, 207564), (294, 194150), (300, 190267), (308, 185325), (330, 172970), (350, 163086), (353, 161700), (385, 148260), (420, 135905), (462, 123550), (490, 116490), (525, 108724), (539, 105900), (550, 103782), (588, 97075), (660, 86485), (700, 81543), (706, 80850), (735, 77660), (770, 74130), (825, 69188), (924, 61775), (980, 58245), (1050, 54362), (1059, 53900), (1078, 52950), (1100, 51891), (1155, 49420), (1225, 46596), (1412, 40425), (1470, 38830), (1540, 37065), (1617, 35300), (1650, 34594), (1765, 32340), (1925, 29652), (2100, 27181), (2118, 26950), (2156, 26475), (2310, 24710), (2450, 23298), (2471, 23100), (2695, 21180), (2940, 19415), (3234, 17650), (3300, 17297), (3530, 16170), (3675, 15532), (3850, 14826), (3883, 14700), (4236, 13475), (4620, 12355), (4900, 11649), (4942, 11550), (5295, 10780), (5390, 10590), (5775, 9884), (6468, 8825), (7060, 8085), (7350, 7766), (7413, 7700)]