544239850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 144

約数和(自身を含む): 1296667008

約数和(自身を除く): 752427158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 71, 77, 110, 121, 142, 154, 175, 181, 242, 275, 350, 355, 362, 385, 497, 550, 605, 710, 770, 781, 847, 905, 994, 1210, 1267, 1562, 1694, 1775, 1810, 1925, 1991, 2485, 2534, 3025, 3550, 3850, 3905, 3982, 4235, 4525, 4970, 5467, 6050, 6335, 7810, 8470, 8591, 9050, 9955, 10934, 12425, 12670, 12851, 13937, 17182, 19525, 19910, 21175, 21901, 24850, 25702, 27335, 27874, 31675, 39050, 42350, 42955, 43802, 49775, 54670, 60137, 63350, 64255, 69685, 85910, 89957, 99550, 109505, 120274, 128510, 136675, 139370, 141361, 153307, 179914, 214775, 219010, 273350, 282722, 300685, 306614, 321275, 348425, 429550, 449785, 547525, 601370, 642550, 696850, 706805, 766535, 899570, 989527, 1095050, 1413610, 1503425, 1533070, 1554971, 1979054, 2248925, 3006850, 3109942, 3534025, 3832675, 4497850, 4947635, 7068050, 7665350, 7774855, 9895270, 10884797, 15549710, 21769594, 24738175, 38874275, 49476350, 54423985, 77748550, 108847970, 272119925, 544239850]

約数ペア:

[(1, 544239850), (2, 272119925), (5, 108847970), (7, 77748550), (10, 54423985), (11, 49476350), (14, 38874275), (22, 24738175), (25, 21769594), (35, 15549710), (50, 10884797), (55, 9895270), (70, 7774855), (71, 7665350), (77, 7068050), (110, 4947635), (121, 4497850), (142, 3832675), (154, 3534025), (175, 3109942), (181, 3006850), (242, 2248925), (275, 1979054), (350, 1554971), (355, 1533070), (362, 1503425), (385, 1413610), (497, 1095050), (550, 989527), (605, 899570), (710, 766535), (770, 706805), (781, 696850), (847, 642550), (905, 601370), (994, 547525), (1210, 449785), (1267, 429550), (1562, 348425), (1694, 321275), (1775, 306614), (1810, 300685), (1925, 282722), (1991, 273350), (2485, 219010), (2534, 214775), (3025, 179914), (3550, 153307), (3850, 141361), (3905, 139370), (3982, 136675), (4235, 128510), (4525, 120274), (4970, 109505), (5467, 99550), (6050, 89957), (6335, 85910), (7810, 69685), (8470, 64255), (8591, 63350), (9050, 60137), (9955, 54670), (10934, 49775), (12425, 43802), (12670, 42955), (12851, 42350), (13937, 39050), (17182, 31675), (19525, 27874), (19910, 27335), (21175, 25702), (21901, 24850)]