162965790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 128

約数和(自身を含む): 484444800

約数和(自身を除く): 321479010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 29, 30, 39, 45, 54, 58, 65, 78, 87, 90, 117, 130, 135, 145, 174, 195, 234, 261, 270, 290, 351, 377, 390, 435, 522, 585, 702, 754, 783, 870, 1131, 1170, 1305, 1566, 1601, 1755, 1885, 2262, 2610, 3202, 3393, 3510, 3770, 3915, 4803, 5655, 6786, 7830, 8005, 9606, 10179, 11310, 14409, 16010, 16965, 20358, 20813, 24015, 28818, 33930, 41626, 43227, 46429, 48030, 50895, 62439, 72045, 86454, 92858, 101790, 104065, 124878, 139287, 144090, 187317, 208130, 216135, 232145, 278574, 312195, 374634, 417861, 432270, 464290, 561951, 603577, 624390, 696435, 835722, 936585, 1123902, 1207154, 1253583, 1392870, 1810731, 1873170, 2089305, 2507166, 2809755, 3017885, 3621462, 4178610, 5432193, 5619510, 6035770, 6267915, 9053655, 10864386, 12535830, 16296579, 18107310, 27160965, 32593158, 54321930, 81482895, 162965790]

約数ペア:

[(1, 162965790), (2, 81482895), (3, 54321930), (5, 32593158), (6, 27160965), (9, 18107310), (10, 16296579), (13, 12535830), (15, 10864386), (18, 9053655), (26, 6267915), (27, 6035770), (29, 5619510), (30, 5432193), (39, 4178610), (45, 3621462), (54, 3017885), (58, 2809755), (65, 2507166), (78, 2089305), (87, 1873170), (90, 1810731), (117, 1392870), (130, 1253583), (135, 1207154), (145, 1123902), (174, 936585), (195, 835722), (234, 696435), (261, 624390), (270, 603577), (290, 561951), (351, 464290), (377, 432270), (390, 417861), (435, 374634), (522, 312195), (585, 278574), (702, 232145), (754, 216135), (783, 208130), (870, 187317), (1131, 144090), (1170, 139287), (1305, 124878), (1566, 104065), (1601, 101790), (1755, 92858), (1885, 86454), (2262, 72045), (2610, 62439), (3202, 50895), (3393, 48030), (3510, 46429), (3770, 43227), (3915, 41626), (4803, 33930), (5655, 28818), (6786, 24015), (7830, 20813), (8005, 20358), (9606, 16965), (10179, 16010), (11310, 14409)]