180210690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1365

約数の個数: 128

約数和(自身を含む): 535818240

約数和(自身を除く): 355607550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 594, 705, 846, 990, 1034, 1269, 1291, 1410, 1485, 1551, 2115, 2538, 2582, 2585, 2970, 3102, 3873, 4230, 4653, 5170, 6345, 6455, 7746, 7755, 9306, 11619, 12690, 12910, 13959, 14201, 15510, 19365, 23238, 23265, 27918, 28402, 34857, 38730, 42603, 46530, 58095, 60677, 69714, 69795, 71005, 85206, 116190, 121354, 127809, 139590, 142010, 174285, 182031, 213015, 255618, 303385, 348570, 364062, 383427, 426030, 546093, 606770, 639045, 667447, 766854, 910155, 1092186, 1278090, 1334894, 1638279, 1820310, 1917135, 2002341, 2730465, 3276558, 3337235, 3834270, 4004682, 5460930, 6007023, 6674470, 8191395, 10011705, 12014046, 16382790, 18021069, 20023410, 30035115, 36042138, 60070230, 90105345, 180210690]

約数ペア:

[(1, 180210690), (2, 90105345), (3, 60070230), (5, 36042138), (6, 30035115), (9, 20023410), (10, 18021069), (11, 16382790), (15, 12014046), (18, 10011705), (22, 8191395), (27, 6674470), (30, 6007023), (33, 5460930), (45, 4004682), (47, 3834270), (54, 3337235), (55, 3276558), (66, 2730465), (90, 2002341), (94, 1917135), (99, 1820310), (110, 1638279), (135, 1334894), (141, 1278090), (165, 1092186), (198, 910155), (235, 766854), (270, 667447), (282, 639045), (297, 606770), (330, 546093), (423, 426030), (470, 383427), (495, 364062), (517, 348570), (594, 303385), (705, 255618), (846, 213015), (990, 182031), (1034, 174285), (1269, 142010), (1291, 139590), (1410, 127809), (1485, 121354), (1551, 116190), (2115, 85206), (2538, 71005), (2582, 69795), (2585, 69714), (2970, 60677), (3102, 58095), (3873, 46530), (4230, 42603), (4653, 38730), (5170, 34857), (6345, 28402), (6455, 27918), (7746, 23265), (7755, 23238), (9306, 19365), (11619, 15510), (12690, 14201), (12910, 13959)]