74622870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 163136106

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 81, 82, 90, 105, 107, 123, 126, 135, 162, 189, 205, 210, 214, 243, 246, 270, 287, 315, 321, 369, 378, 405, 410, 486, 535, 567, 574, 615, 630, 642, 738, 749, 810, 861, 945, 963, 1070, 1107, 1134, 1215, 1230, 1435, 1498, 1605, 1701, 1722, 1845, 1890, 1926, 2214, 2247, 2430, 2583, 2835, 2870, 2889, 3210, 3321, 3402, 3690, 3745, 4305, 4387, 4494, 4815, 5166, 5535, 5670, 5778, 6642, 6741, 7490, 7749, 8505, 8610, 8667, 8774, 9630, 9963, 11070, 11235, 12915, 13161, 13482, 14445, 15498, 16605, 17010, 17334, 19926, 20223, 21935, 22470, 23247, 25830, 26001, 26322, 28890, 30709, 33210, 33705, 38745, 39483, 40446, 43335, 43870, 46494, 49815, 52002, 60669, 61418, 65805, 67410, 69741, 77490, 78966, 86670, 92127, 99630, 101115, 116235, 118449, 121338, 130005, 131610, 139482, 153545, 182007, 184254, 197415, 202230, 232470, 236898, 260010, 276381, 303345, 307090, 348705, 355347, 364014, 394830, 460635, 552762, 592245, 606690, 697410, 710694, 829143, 910035, 921270, 1066041, 1184490, 1381905, 1658286, 1776735, 1820070, 2132082, 2487429, 2763810, 3553470, 4145715, 4974858, 5330205, 7462287, 8291430, 10660410, 12437145, 14924574, 24874290, 37311435, 74622870]

約数ペア:

[(1, 74622870), (2, 37311435), (3, 24874290), (5, 14924574), (6, 12437145), (7, 10660410), (9, 8291430), (10, 7462287), (14, 5330205), (15, 4974858), (18, 4145715), (21, 3553470), (27, 2763810), (30, 2487429), (35, 2132082), (41, 1820070), (42, 1776735), (45, 1658286), (54, 1381905), (63, 1184490), (70, 1066041), (81, 921270), (82, 910035), (90, 829143), (105, 710694), (107, 697410), (123, 606690), (126, 592245), (135, 552762), (162, 460635), (189, 394830), (205, 364014), (210, 355347), (214, 348705), (243, 307090), (246, 303345), (270, 276381), (287, 260010), (315, 236898), (321, 232470), (369, 202230), (378, 197415), (405, 184254), (410, 182007), (486, 153545), (535, 139482), (567, 131610), (574, 130005), (615, 121338), (630, 118449), (642, 116235), (738, 101115), (749, 99630), (810, 92127), (861, 86670), (945, 78966), (963, 77490), (1070, 69741), (1107, 67410), (1134, 65805), (1215, 61418), (1230, 60669), (1435, 52002), (1498, 49815), (1605, 46494), (1701, 43870), (1722, 43335), (1845, 40446), (1890, 39483), (1926, 38745), (2214, 33705), (2247, 33210), (2430, 30709), (2583, 28890), (2835, 26322), (2870, 26001), (2889, 25830), (3210, 23247), (3321, 22470), (3402, 21935), (3690, 20223), (3745, 19926), (4305, 17334), (4387, 17010), (4494, 16605), (4815, 15498), (5166, 14445), (5535, 13482), (5670, 13161), (5778, 12915), (6642, 11235), (6741, 11070), (7490, 9963), (7749, 9630), (8505, 8774), (8610, 8667)]