302079800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 835259040

約数和(自身を除く): 533179240

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 41, 44, 50, 55, 68, 82, 85, 88, 100, 110, 136, 164, 170, 187, 197, 200, 205, 220, 275, 328, 340, 374, 394, 410, 425, 440, 451, 550, 680, 697, 748, 788, 820, 850, 902, 935, 985, 1025, 1100, 1394, 1496, 1576, 1640, 1700, 1804, 1870, 1970, 2050, 2167, 2200, 2255, 2788, 3349, 3400, 3485, 3608, 3740, 3940, 4100, 4334, 4510, 4675, 4925, 5576, 6698, 6970, 7480, 7667, 7880, 8077, 8200, 8668, 9020, 9350, 9850, 10835, 11275, 13396, 13940, 15334, 16154, 16745, 17336, 17425, 18040, 18700, 19700, 21670, 22550, 26792, 27880, 30668, 32308, 33490, 34850, 36839, 37400, 38335, 39400, 40385, 43340, 45100, 54175, 61336, 64616, 66980, 69700, 73678, 76670, 80770, 83725, 86680, 88847, 90200, 108350, 133960, 137309, 139400, 147356, 153340, 161540, 167450, 177694, 184195, 191675, 201925, 216700, 274618, 294712, 306680, 323080, 334900, 355388, 368390, 383350, 403850, 433400, 444235, 549236, 669800, 686545, 710776, 736780, 766700, 807700, 888470, 920975, 1098472, 1373090, 1473560, 1510399, 1533400, 1615400, 1776940, 1841950, 2221175, 2746180, 3020798, 3432725, 3553880, 3683900, 4442350, 5492360, 6041596, 6865450, 7367800, 7551995, 8884700, 12083192, 13730900, 15103990, 17769400, 27461800, 30207980, 37759975, 60415960, 75519950, 151039900, 302079800]

約数ペア:

[(1, 302079800), (2, 151039900), (4, 75519950), (5, 60415960), (8, 37759975), (10, 30207980), (11, 27461800), (17, 17769400), (20, 15103990), (22, 13730900), (25, 12083192), (34, 8884700), (40, 7551995), (41, 7367800), (44, 6865450), (50, 6041596), (55, 5492360), (68, 4442350), (82, 3683900), (85, 3553880), (88, 3432725), (100, 3020798), (110, 2746180), (136, 2221175), (164, 1841950), (170, 1776940), (187, 1615400), (197, 1533400), (200, 1510399), (205, 1473560), (220, 1373090), (275, 1098472), (328, 920975), (340, 888470), (374, 807700), (394, 766700), (410, 736780), (425, 710776), (440, 686545), (451, 669800), (550, 549236), (680, 444235), (697, 433400), (748, 403850), (788, 383350), (820, 368390), (850, 355388), (902, 334900), (935, 323080), (985, 306680), (1025, 294712), (1100, 274618), (1394, 216700), (1496, 201925), (1576, 191675), (1640, 184195), (1700, 177694), (1804, 167450), (1870, 161540), (1970, 153340), (2050, 147356), (2167, 139400), (2200, 137309), (2255, 133960), (2788, 108350), (3349, 90200), (3400, 88847), (3485, 86680), (3608, 83725), (3740, 80770), (3940, 76670), (4100, 73678), (4334, 69700), (4510, 66980), (4675, 64616), (4925, 61336), (5576, 54175), (6698, 45100), (6970, 43340), (7480, 40385), (7667, 39400), (7880, 38335), (8077, 37400), (8200, 36839), (8668, 34850), (9020, 33490), (9350, 32308), (9850, 30668), (10835, 27880), (11275, 26792), (13396, 22550), (13940, 21670), (15334, 19700), (16154, 18700), (16745, 18040), (17336, 17425)]