130042500

素因数分解:

$2^2\times 3^1\times 5^4\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2511

約数の個数: 120

約数和(自身を含む): 433511232

約数和(自身を除く): 303468732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 625, 700, 750, 875, 1050, 1250, 1500, 1750, 1875, 2100, 2477, 2500, 2625, 3500, 3750, 4375, 4954, 5250, 7431, 7500, 8750, 9908, 10500, 12385, 13125, 14862, 17339, 17500, 24770, 26250, 29724, 34678, 37155, 49540, 52017, 52500, 61925, 69356, 74310, 86695, 104034, 123850, 148620, 173390, 185775, 208068, 247700, 260085, 309625, 346780, 371550, 433475, 520170, 619250, 743100, 866950, 928875, 1040340, 1238500, 1300425, 1548125, 1733900, 1857750, 2167375, 2600850, 3096250, 3715500, 4334750, 4644375, 5201700, 6192500, 6502125, 8669500, 9288750, 10836875, 13004250, 18577500, 21673750, 26008500, 32510625, 43347500, 65021250, 130042500]

約数ペア:

[(1, 130042500), (2, 65021250), (3, 43347500), (4, 32510625), (5, 26008500), (6, 21673750), (7, 18577500), (10, 13004250), (12, 10836875), (14, 9288750), (15, 8669500), (20, 6502125), (21, 6192500), (25, 5201700), (28, 4644375), (30, 4334750), (35, 3715500), (42, 3096250), (50, 2600850), (60, 2167375), (70, 1857750), (75, 1733900), (84, 1548125), (100, 1300425), (105, 1238500), (125, 1040340), (140, 928875), (150, 866950), (175, 743100), (210, 619250), (250, 520170), (300, 433475), (350, 371550), (375, 346780), (420, 309625), (500, 260085), (525, 247700), (625, 208068), (700, 185775), (750, 173390), (875, 148620), (1050, 123850), (1250, 104034), (1500, 86695), (1750, 74310), (1875, 69356), (2100, 61925), (2477, 52500), (2500, 52017), (2625, 49540), (3500, 37155), (3750, 34678), (4375, 29724), (4954, 26250), (5250, 24770), (7431, 17500), (7500, 17339), (8750, 14862), (9908, 13125), (10500, 12385)]