73630980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3823}}^1$

素因数の和:3945

約数の個数: 72

約数和(自身を含む): 225493632

約数和(自身を除く): 151862652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3823, 3852, 4815, 6420, 7646, 9630, 11469, 15292, 19115, 19260, 22938, 34407, 38230, 45876, 57345, 68814, 76460, 114690, 137628, 172035, 229380, 344070, 409061, 688140, 818122, 1227183, 1636244, 2045305, 2454366, 3681549, 4090610, 4908732, 6135915, 7363098, 8181220, 12271830, 14726196, 18407745, 24543660, 36815490, 73630980]

約数ペア:

[(1, 73630980), (2, 36815490), (3, 24543660), (4, 18407745), (5, 14726196), (6, 12271830), (9, 8181220), (10, 7363098), (12, 6135915), (15, 4908732), (18, 4090610), (20, 3681549), (30, 2454366), (36, 2045305), (45, 1636244), (60, 1227183), (90, 818122), (107, 688140), (180, 409061), (214, 344070), (321, 229380), (428, 172035), (535, 137628), (642, 114690), (963, 76460), (1070, 68814), (1284, 57345), (1605, 45876), (1926, 38230), (2140, 34407), (3210, 22938), (3823, 19260), (3852, 19115), (4815, 15292), (6420, 11469), (7646, 9630)]