18082350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 57277584

約数和(自身を除く): 39195234

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 143, 150, 165, 195, 198, 225, 234, 275, 281, 286, 325, 330, 390, 429, 450, 495, 550, 562, 585, 650, 715, 825, 843, 858, 975, 990, 1170, 1287, 1405, 1430, 1650, 1686, 1950, 2145, 2475, 2529, 2574, 2810, 2925, 3091, 3575, 3653, 4215, 4290, 4950, 5058, 5850, 6182, 6435, 7025, 7150, 7306, 8430, 9273, 10725, 10959, 12645, 12870, 14050, 15455, 18265, 18546, 21075, 21450, 21918, 25290, 27819, 30910, 32175, 32877, 36530, 40183, 42150, 46365, 54795, 55638, 63225, 64350, 65754, 77275, 80366, 91325, 92730, 109590, 120549, 126450, 139095, 154550, 164385, 182650, 200915, 231825, 241098, 273975, 278190, 328770, 361647, 401830, 463650, 547950, 602745, 695475, 723294, 821925, 1004575, 1205490, 1390950, 1643850, 1808235, 2009150, 3013725, 3616470, 6027450, 9041175, 18082350]

約数ペア:

[(1, 18082350), (2, 9041175), (3, 6027450), (5, 3616470), (6, 3013725), (9, 2009150), (10, 1808235), (11, 1643850), (13, 1390950), (15, 1205490), (18, 1004575), (22, 821925), (25, 723294), (26, 695475), (30, 602745), (33, 547950), (39, 463650), (45, 401830), (50, 361647), (55, 328770), (65, 278190), (66, 273975), (75, 241098), (78, 231825), (90, 200915), (99, 182650), (110, 164385), (117, 154550), (130, 139095), (143, 126450), (150, 120549), (165, 109590), (195, 92730), (198, 91325), (225, 80366), (234, 77275), (275, 65754), (281, 64350), (286, 63225), (325, 55638), (330, 54795), (390, 46365), (429, 42150), (450, 40183), (495, 36530), (550, 32877), (562, 32175), (585, 30910), (650, 27819), (715, 25290), (825, 21918), (843, 21450), (858, 21075), (975, 18546), (990, 18265), (1170, 15455), (1287, 14050), (1405, 12870), (1430, 12645), (1650, 10959), (1686, 10725), (1950, 9273), (2145, 8430), (2475, 7306), (2529, 7150), (2574, 7025), (2810, 6435), (2925, 6182), (3091, 5850), (3575, 5058), (3653, 4950), (4215, 4290)]