241738000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 690812928

約数和(自身を除く): 449074928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 125, 140, 155, 175, 200, 217, 248, 250, 280, 310, 350, 400, 434, 496, 500, 557, 560, 620, 700, 775, 868, 875, 1000, 1085, 1114, 1240, 1400, 1550, 1736, 1750, 2000, 2170, 2228, 2480, 2785, 2800, 3100, 3472, 3500, 3875, 3899, 4340, 4456, 5425, 5570, 6200, 7000, 7750, 7798, 8680, 8912, 10850, 11140, 12400, 13925, 14000, 15500, 15596, 17267, 17360, 19495, 21700, 22280, 27125, 27850, 31000, 31192, 34534, 38990, 43400, 44560, 54250, 55700, 62000, 62384, 69068, 69625, 77980, 86335, 86800, 97475, 108500, 111400, 120869, 138136, 139250, 155960, 172670, 194950, 217000, 222800, 241738, 276272, 278500, 311920, 345340, 389900, 431675, 434000, 483476, 487375, 557000, 604345, 690680, 779800, 863350, 966952, 974750, 1114000, 1208690, 1381360, 1559600, 1726700, 1933904, 1949500, 2158375, 2417380, 3021725, 3453400, 3899000, 4316750, 4834760, 6043450, 6906800, 7798000, 8633500, 9669520, 12086900, 15108625, 17267000, 24173800, 30217250, 34534000, 48347600, 60434500, 120869000, 241738000]

約数ペア:

[(1, 241738000), (2, 120869000), (4, 60434500), (5, 48347600), (7, 34534000), (8, 30217250), (10, 24173800), (14, 17267000), (16, 15108625), (20, 12086900), (25, 9669520), (28, 8633500), (31, 7798000), (35, 6906800), (40, 6043450), (50, 4834760), (56, 4316750), (62, 3899000), (70, 3453400), (80, 3021725), (100, 2417380), (112, 2158375), (124, 1949500), (125, 1933904), (140, 1726700), (155, 1559600), (175, 1381360), (200, 1208690), (217, 1114000), (248, 974750), (250, 966952), (280, 863350), (310, 779800), (350, 690680), (400, 604345), (434, 557000), (496, 487375), (500, 483476), (557, 434000), (560, 431675), (620, 389900), (700, 345340), (775, 311920), (868, 278500), (875, 276272), (1000, 241738), (1085, 222800), (1114, 217000), (1240, 194950), (1400, 172670), (1550, 155960), (1736, 139250), (1750, 138136), (2000, 120869), (2170, 111400), (2228, 108500), (2480, 97475), (2785, 86800), (2800, 86335), (3100, 77980), (3472, 69625), (3500, 69068), (3875, 62384), (3899, 62000), (4340, 55700), (4456, 54250), (5425, 44560), (5570, 43400), (6200, 38990), (7000, 34534), (7750, 31192), (7798, 31000), (8680, 27850), (8912, 27125), (10850, 22280), (11140, 21700), (12400, 19495), (13925, 17360), (14000, 17267), (15500, 15596)]