202769160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5297}}^1$

素因数の和:5351

約数の個数: 128

約数和(自身を含む): 686620800

約数和(自身を除く): 483851640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 5297, 6380, 7656, 9570, 10594, 12760, 15891, 19140, 21188, 26485, 31782, 38280, 42376, 52970, 58267, 63564, 79455, 105940, 116534, 127128, 153613, 158910, 174801, 211880, 233068, 291335, 307226, 317820, 349602, 460839, 466136, 582670, 614452, 635640, 699204, 768065, 874005, 921678, 1165340, 1228904, 1398408, 1536130, 1689743, 1748010, 1843356, 2304195, 2330680, 3072260, 3379486, 3496020, 3686712, 4608390, 5069229, 6144520, 6758972, 6992040, 8448715, 9216780, 10138458, 13517944, 16897430, 18433560, 20276916, 25346145, 33794860, 40553832, 50692290, 67589720, 101384580, 202769160]

約数ペア:

[(1, 202769160), (2, 101384580), (3, 67589720), (4, 50692290), (5, 40553832), (6, 33794860), (8, 25346145), (10, 20276916), (11, 18433560), (12, 16897430), (15, 13517944), (20, 10138458), (22, 9216780), (24, 8448715), (29, 6992040), (30, 6758972), (33, 6144520), (40, 5069229), (44, 4608390), (55, 3686712), (58, 3496020), (60, 3379486), (66, 3072260), (87, 2330680), (88, 2304195), (110, 1843356), (116, 1748010), (120, 1689743), (132, 1536130), (145, 1398408), (165, 1228904), (174, 1165340), (220, 921678), (232, 874005), (264, 768065), (290, 699204), (319, 635640), (330, 614452), (348, 582670), (435, 466136), (440, 460839), (580, 349602), (638, 317820), (660, 307226), (696, 291335), (870, 233068), (957, 211880), (1160, 174801), (1276, 158910), (1320, 153613), (1595, 127128), (1740, 116534), (1914, 105940), (2552, 79455), (3190, 63564), (3480, 58267), (3828, 52970), (4785, 42376), (5297, 38280), (6380, 31782), (7656, 26485), (9570, 21188), (10594, 19140), (12760, 15891)]