222925200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 767200896

約数和(自身を除く): 544275696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 41, 46, 48, 50, 60, 69, 75, 80, 82, 92, 100, 115, 120, 123, 138, 150, 164, 184, 197, 200, 205, 230, 240, 246, 276, 300, 328, 345, 368, 394, 400, 410, 460, 492, 552, 575, 591, 600, 615, 656, 690, 788, 820, 920, 943, 984, 985, 1025, 1104, 1150, 1182, 1200, 1230, 1380, 1576, 1640, 1725, 1840, 1886, 1968, 1970, 2050, 2300, 2364, 2460, 2760, 2829, 2955, 3075, 3152, 3280, 3450, 3772, 3940, 4100, 4531, 4600, 4715, 4728, 4920, 4925, 5520, 5658, 5910, 6150, 6900, 7544, 7880, 8077, 8200, 9062, 9200, 9430, 9456, 9840, 9850, 11316, 11820, 12300, 13593, 13800, 14145, 14775, 15088, 15760, 16154, 16400, 18124, 18860, 19700, 22632, 22655, 23575, 23640, 24231, 24600, 27186, 27600, 28290, 29550, 32308, 36248, 37720, 39400, 40385, 45264, 45310, 47150, 47280, 48462, 49200, 54372, 56580, 59100, 64616, 67965, 70725, 72496, 75440, 78800, 80770, 90620, 94300, 96924, 108744, 113160, 113275, 118200, 121155, 129232, 135930, 141450, 161540, 181240, 185771, 188600, 193848, 201925, 217488, 226320, 226550, 236400, 242310, 271860, 282900, 323080, 339825, 362480, 371542, 377200, 387696, 403850, 453100, 484620, 543720, 557313, 565800, 605775, 646160, 679650, 743084, 807700, 906200, 928855, 969240, 1087440, 1114626, 1131600, 1211550, 1359300, 1486168, 1615400, 1812400, 1857710, 1938480, 2229252, 2423100, 2718600, 2786565, 2972336, 3230800, 3715420, 4458504, 4644275, 4846200, 5437200, 5573130, 7430840, 8917008, 9288550, 9692400, 11146260, 13932825, 14861680, 18577100, 22292520, 27865650, 37154200, 44585040, 55731300, 74308400, 111462600, 222925200]

約数ペア:

[(1, 222925200), (2, 111462600), (3, 74308400), (4, 55731300), (5, 44585040), (6, 37154200), (8, 27865650), (10, 22292520), (12, 18577100), (15, 14861680), (16, 13932825), (20, 11146260), (23, 9692400), (24, 9288550), (25, 8917008), (30, 7430840), (40, 5573130), (41, 5437200), (46, 4846200), (48, 4644275), (50, 4458504), (60, 3715420), (69, 3230800), (75, 2972336), (80, 2786565), (82, 2718600), (92, 2423100), (100, 2229252), (115, 1938480), (120, 1857710), (123, 1812400), (138, 1615400), (150, 1486168), (164, 1359300), (184, 1211550), (197, 1131600), (200, 1114626), (205, 1087440), (230, 969240), (240, 928855), (246, 906200), (276, 807700), (300, 743084), (328, 679650), (345, 646160), (368, 605775), (394, 565800), (400, 557313), (410, 543720), (460, 484620), (492, 453100), (552, 403850), (575, 387696), (591, 377200), (600, 371542), (615, 362480), (656, 339825), (690, 323080), (788, 282900), (820, 271860), (920, 242310), (943, 236400), (984, 226550), (985, 226320), (1025, 217488), (1104, 201925), (1150, 193848), (1182, 188600), (1200, 185771), (1230, 181240), (1380, 161540), (1576, 141450), (1640, 135930), (1725, 129232), (1840, 121155), (1886, 118200), (1968, 113275), (1970, 113160), (2050, 108744), (2300, 96924), (2364, 94300), (2460, 90620), (2760, 80770), (2829, 78800), (2955, 75440), (3075, 72496), (3152, 70725), (3280, 67965), (3450, 64616), (3772, 59100), (3940, 56580), (4100, 54372), (4531, 49200), (4600, 48462), (4715, 47280), (4728, 47150), (4920, 45310), (4925, 45264), (5520, 40385), (5658, 39400), (5910, 37720), (6150, 36248), (6900, 32308), (7544, 29550), (7880, 28290), (8077, 27600), (8200, 27186), (9062, 24600), (9200, 24231), (9430, 23640), (9456, 23575), (9840, 22655), (9850, 22632), (11316, 19700), (11820, 18860), (12300, 18124), (13593, 16400), (13800, 16154), (14145, 15760), (14775, 15088)]