165801900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 534965760

約数和(自身を除く): 369163860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 47, 50, 55, 60, 66, 75, 94, 100, 110, 132, 141, 150, 165, 188, 220, 235, 275, 282, 300, 330, 470, 517, 550, 564, 660, 705, 825, 940, 1034, 1069, 1100, 1175, 1410, 1551, 1650, 2068, 2138, 2350, 2585, 2820, 3102, 3207, 3300, 3525, 4276, 4700, 5170, 5345, 6204, 6414, 7050, 7755, 10340, 10690, 11759, 12828, 12925, 14100, 15510, 16035, 21380, 23518, 25850, 26725, 31020, 32070, 35277, 38775, 47036, 50243, 51700, 53450, 58795, 64140, 70554, 77550, 80175, 100486, 106900, 117590, 141108, 150729, 155100, 160350, 176385, 200972, 235180, 251215, 293975, 301458, 320700, 352770, 502430, 552673, 587950, 602916, 705540, 753645, 881925, 1004860, 1105346, 1175900, 1256075, 1507290, 1658019, 1763850, 2210692, 2512150, 2763365, 3014580, 3316038, 3527700, 3768225, 5024300, 5526730, 6632076, 7536450, 8290095, 11053460, 13816825, 15072900, 16580190, 27633650, 33160380, 41450475, 55267300, 82900950, 165801900]

約数ペア:

[(1, 165801900), (2, 82900950), (3, 55267300), (4, 41450475), (5, 33160380), (6, 27633650), (10, 16580190), (11, 15072900), (12, 13816825), (15, 11053460), (20, 8290095), (22, 7536450), (25, 6632076), (30, 5526730), (33, 5024300), (44, 3768225), (47, 3527700), (50, 3316038), (55, 3014580), (60, 2763365), (66, 2512150), (75, 2210692), (94, 1763850), (100, 1658019), (110, 1507290), (132, 1256075), (141, 1175900), (150, 1105346), (165, 1004860), (188, 881925), (220, 753645), (235, 705540), (275, 602916), (282, 587950), (300, 552673), (330, 502430), (470, 352770), (517, 320700), (550, 301458), (564, 293975), (660, 251215), (705, 235180), (825, 200972), (940, 176385), (1034, 160350), (1069, 155100), (1100, 150729), (1175, 141108), (1410, 117590), (1551, 106900), (1650, 100486), (2068, 80175), (2138, 77550), (2350, 70554), (2585, 64140), (2820, 58795), (3102, 53450), (3207, 51700), (3300, 50243), (3525, 47036), (4276, 38775), (4700, 35277), (5170, 32070), (5345, 31020), (6204, 26725), (6414, 25850), (7050, 23518), (7755, 21380), (10340, 16035), (10690, 15510), (11759, 14100), (12828, 12925)]