55731300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 173238912

約数和(自身を除く): 117507612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 41, 46, 50, 60, 69, 75, 82, 92, 100, 115, 123, 138, 150, 164, 197, 205, 230, 246, 276, 300, 345, 394, 410, 460, 492, 575, 591, 615, 690, 788, 820, 943, 985, 1025, 1150, 1182, 1230, 1380, 1725, 1886, 1970, 2050, 2300, 2364, 2460, 2829, 2955, 3075, 3450, 3772, 3940, 4100, 4531, 4715, 4925, 5658, 5910, 6150, 6900, 8077, 9062, 9430, 9850, 11316, 11820, 12300, 13593, 14145, 14775, 16154, 18124, 18860, 19700, 22655, 23575, 24231, 27186, 28290, 29550, 32308, 40385, 45310, 47150, 48462, 54372, 56580, 59100, 67965, 70725, 80770, 90620, 94300, 96924, 113275, 121155, 135930, 141450, 161540, 185771, 201925, 226550, 242310, 271860, 282900, 339825, 371542, 403850, 453100, 484620, 557313, 605775, 679650, 743084, 807700, 928855, 1114626, 1211550, 1359300, 1857710, 2229252, 2423100, 2786565, 3715420, 4644275, 5573130, 9288550, 11146260, 13932825, 18577100, 27865650, 55731300]

約数ペア:

[(1, 55731300), (2, 27865650), (3, 18577100), (4, 13932825), (5, 11146260), (6, 9288550), (10, 5573130), (12, 4644275), (15, 3715420), (20, 2786565), (23, 2423100), (25, 2229252), (30, 1857710), (41, 1359300), (46, 1211550), (50, 1114626), (60, 928855), (69, 807700), (75, 743084), (82, 679650), (92, 605775), (100, 557313), (115, 484620), (123, 453100), (138, 403850), (150, 371542), (164, 339825), (197, 282900), (205, 271860), (230, 242310), (246, 226550), (276, 201925), (300, 185771), (345, 161540), (394, 141450), (410, 135930), (460, 121155), (492, 113275), (575, 96924), (591, 94300), (615, 90620), (690, 80770), (788, 70725), (820, 67965), (943, 59100), (985, 56580), (1025, 54372), (1150, 48462), (1182, 47150), (1230, 45310), (1380, 40385), (1725, 32308), (1886, 29550), (1970, 28290), (2050, 27186), (2300, 24231), (2364, 23575), (2460, 22655), (2829, 19700), (2955, 18860), (3075, 18124), (3450, 16154), (3772, 14775), (3940, 14145), (4100, 13593), (4531, 12300), (4715, 11820), (4925, 11316), (5658, 9850), (5910, 9430), (6150, 9062), (6900, 8077)]