160865100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{16249}}^1$

素因数の和:16280

約数の個数: 108

約数和(自身を含む): 550095000

約数和(自身を除く): 389229900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 16249, 32498, 48747, 64996, 81245, 97494, 146241, 162490, 178739, 194988, 243735, 292482, 324980, 357478, 406225, 487470, 536217, 584964, 714956, 731205, 812450, 893695, 974940, 1072434, 1218675, 1462410, 1608651, 1624900, 1787390, 2144868, 2437350, 2681085, 2924820, 3217302, 3574780, 3656025, 4468475, 4874700, 5362170, 6434604, 7312050, 8043255, 8936950, 10724340, 13405425, 14624100, 16086510, 17873900, 26810850, 32173020, 40216275, 53621700, 80432550, 160865100]

約数ペア:

[(1, 160865100), (2, 80432550), (3, 53621700), (4, 40216275), (5, 32173020), (6, 26810850), (9, 17873900), (10, 16086510), (11, 14624100), (12, 13405425), (15, 10724340), (18, 8936950), (20, 8043255), (22, 7312050), (25, 6434604), (30, 5362170), (33, 4874700), (36, 4468475), (44, 3656025), (45, 3574780), (50, 3217302), (55, 2924820), (60, 2681085), (66, 2437350), (75, 2144868), (90, 1787390), (99, 1624900), (100, 1608651), (110, 1462410), (132, 1218675), (150, 1072434), (165, 974940), (180, 893695), (198, 812450), (220, 731205), (225, 714956), (275, 584964), (300, 536217), (330, 487470), (396, 406225), (450, 357478), (495, 324980), (550, 292482), (660, 243735), (825, 194988), (900, 178739), (990, 162490), (1100, 146241), (1650, 97494), (1980, 81245), (2475, 64996), (3300, 48747), (4950, 32498), (9900, 16249)]