1459291400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:424

約数の個数: 192

約数和(自身を含む): 4020814080

約数和(自身を除く): 2561522680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 71, 100, 106, 140, 142, 175, 200, 212, 265, 277, 280, 284, 350, 355, 371, 424, 497, 530, 554, 568, 700, 710, 742, 994, 1060, 1108, 1325, 1385, 1400, 1420, 1484, 1775, 1855, 1939, 1988, 2120, 2216, 2485, 2650, 2770, 2840, 2968, 3550, 3710, 3763, 3878, 3976, 4970, 5300, 5540, 6925, 7100, 7420, 7526, 7756, 9275, 9695, 9940, 10600, 11080, 12425, 13850, 14200, 14681, 14840, 15052, 15512, 18550, 18815, 19390, 19667, 19880, 24850, 26341, 27700, 29362, 30104, 37100, 37630, 38780, 39334, 48475, 49700, 52682, 55400, 58724, 73405, 74200, 75260, 77560, 78668, 94075, 96950, 98335, 99400, 102767, 105364, 117448, 131705, 137669, 146810, 150520, 157336, 188150, 193900, 196670, 205534, 210728, 263410, 275338, 293620, 367025, 376300, 387800, 393340, 411068, 491675, 513835, 526820, 550676, 587240, 658525, 688345, 734050, 752600, 786680, 822136, 983350, 1027670, 1042351, 1053640, 1101352, 1317050, 1376690, 1468100, 1966700, 2055340, 2084702, 2569175, 2634100, 2753380, 2936200, 3441725, 3933400, 4110680, 4169404, 5138350, 5211755, 5268200, 5506760, 6883450, 7296457, 8338808, 10276700, 10423510, 13766900, 14592914, 20553400, 20847020, 26058775, 27533800, 29185828, 36482285, 41694040, 52117550, 58371656, 72964570, 104235100, 145929140, 182411425, 208470200, 291858280, 364822850, 729645700, 1459291400]

約数ペア:

[(1, 1459291400), (2, 729645700), (4, 364822850), (5, 291858280), (7, 208470200), (8, 182411425), (10, 145929140), (14, 104235100), (20, 72964570), (25, 58371656), (28, 52117550), (35, 41694040), (40, 36482285), (50, 29185828), (53, 27533800), (56, 26058775), (70, 20847020), (71, 20553400), (100, 14592914), (106, 13766900), (140, 10423510), (142, 10276700), (175, 8338808), (200, 7296457), (212, 6883450), (265, 5506760), (277, 5268200), (280, 5211755), (284, 5138350), (350, 4169404), (355, 4110680), (371, 3933400), (424, 3441725), (497, 2936200), (530, 2753380), (554, 2634100), (568, 2569175), (700, 2084702), (710, 2055340), (742, 1966700), (994, 1468100), (1060, 1376690), (1108, 1317050), (1325, 1101352), (1385, 1053640), (1400, 1042351), (1420, 1027670), (1484, 983350), (1775, 822136), (1855, 786680), (1939, 752600), (1988, 734050), (2120, 688345), (2216, 658525), (2485, 587240), (2650, 550676), (2770, 526820), (2840, 513835), (2968, 491675), (3550, 411068), (3710, 393340), (3763, 387800), (3878, 376300), (3976, 367025), (4970, 293620), (5300, 275338), (5540, 263410), (6925, 210728), (7100, 205534), (7420, 196670), (7526, 193900), (7756, 188150), (9275, 157336), (9695, 150520), (9940, 146810), (10600, 137669), (11080, 131705), (12425, 117448), (13850, 105364), (14200, 102767), (14681, 99400), (14840, 98335), (15052, 96950), (15512, 94075), (18550, 78668), (18815, 77560), (19390, 75260), (19667, 74200), (19880, 73405), (24850, 58724), (26341, 55400), (27700, 52682), (29362, 49700), (30104, 48475), (37100, 39334), (37630, 38780)]