12300860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 33784128

約数和(自身を除く): 21483268

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 23, 26, 34, 44, 46, 52, 55, 65, 68, 85, 92, 110, 115, 121, 130, 143, 170, 187, 220, 221, 230, 242, 253, 260, 286, 299, 340, 374, 391, 442, 460, 484, 506, 572, 598, 605, 715, 748, 782, 884, 935, 1012, 1105, 1196, 1210, 1265, 1430, 1495, 1564, 1573, 1870, 1955, 2057, 2210, 2420, 2431, 2530, 2783, 2860, 2990, 3146, 3289, 3740, 3910, 4114, 4301, 4420, 4862, 5060, 5083, 5566, 5980, 6292, 6578, 7820, 7865, 8228, 8602, 9724, 10166, 10285, 11132, 12155, 13156, 13915, 15730, 16445, 17204, 20332, 20570, 21505, 24310, 25415, 26741, 27830, 31460, 32890, 36179, 41140, 43010, 47311, 48620, 50830, 53482, 55660, 55913, 65780, 72358, 86020, 94622, 101660, 106964, 111826, 133705, 144716, 180895, 189244, 223652, 236555, 267410, 279565, 361790, 473110, 534820, 559130, 615043, 723580, 946220, 1118260, 1230086, 2460172, 3075215, 6150430, 12300860]

約数ペア:

[(1, 12300860), (2, 6150430), (4, 3075215), (5, 2460172), (10, 1230086), (11, 1118260), (13, 946220), (17, 723580), (20, 615043), (22, 559130), (23, 534820), (26, 473110), (34, 361790), (44, 279565), (46, 267410), (52, 236555), (55, 223652), (65, 189244), (68, 180895), (85, 144716), (92, 133705), (110, 111826), (115, 106964), (121, 101660), (130, 94622), (143, 86020), (170, 72358), (187, 65780), (220, 55913), (221, 55660), (230, 53482), (242, 50830), (253, 48620), (260, 47311), (286, 43010), (299, 41140), (340, 36179), (374, 32890), (391, 31460), (442, 27830), (460, 26741), (484, 25415), (506, 24310), (572, 21505), (598, 20570), (605, 20332), (715, 17204), (748, 16445), (782, 15730), (884, 13915), (935, 13156), (1012, 12155), (1105, 11132), (1196, 10285), (1210, 10166), (1265, 9724), (1430, 8602), (1495, 8228), (1564, 7865), (1573, 7820), (1870, 6578), (1955, 6292), (2057, 5980), (2210, 5566), (2420, 5083), (2431, 5060), (2530, 4862), (2783, 4420), (2860, 4301), (2990, 4114), (3146, 3910), (3289, 3740)]