304096140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 192

約数和(自身を含む): 1008806400

約数和(自身を除く): 704710260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 107, 108, 114, 135, 171, 180, 190, 214, 228, 270, 277, 285, 321, 342, 380, 428, 513, 535, 540, 554, 570, 642, 684, 831, 855, 963, 1026, 1070, 1108, 1140, 1284, 1385, 1605, 1662, 1710, 1926, 2033, 2052, 2140, 2493, 2565, 2770, 2889, 3210, 3324, 3420, 3852, 4066, 4155, 4815, 4986, 5130, 5263, 5540, 5778, 6099, 6420, 7479, 8132, 8310, 9630, 9972, 10165, 10260, 10526, 11556, 12198, 12465, 14445, 14958, 15789, 16620, 18297, 19260, 20330, 21052, 24396, 24930, 26315, 28890, 29639, 29916, 30495, 31578, 36594, 37395, 40660, 47367, 49860, 52630, 54891, 57780, 59278, 60990, 63156, 73188, 74790, 78945, 88917, 91485, 94734, 105260, 109782, 118556, 121980, 142101, 148195, 149580, 157890, 177834, 182970, 189468, 219564, 236835, 266751, 274455, 284202, 296390, 315780, 355668, 365940, 444585, 473670, 533502, 548910, 563141, 568404, 592780, 710505, 800253, 889170, 947340, 1067004, 1097820, 1126282, 1333755, 1421010, 1600506, 1689423, 1778340, 2252564, 2667510, 2815705, 2842020, 3201012, 3378846, 4001265, 5068269, 5335020, 5631410, 6757692, 8002530, 8447115, 10136538, 11262820, 15204807, 16005060, 16894230, 20273076, 25341345, 30409614, 33788460, 50682690, 60819228, 76024035, 101365380, 152048070, 304096140]

約数ペア:

[(1, 304096140), (2, 152048070), (3, 101365380), (4, 76024035), (5, 60819228), (6, 50682690), (9, 33788460), (10, 30409614), (12, 25341345), (15, 20273076), (18, 16894230), (19, 16005060), (20, 15204807), (27, 11262820), (30, 10136538), (36, 8447115), (38, 8002530), (45, 6757692), (54, 5631410), (57, 5335020), (60, 5068269), (76, 4001265), (90, 3378846), (95, 3201012), (107, 2842020), (108, 2815705), (114, 2667510), (135, 2252564), (171, 1778340), (180, 1689423), (190, 1600506), (214, 1421010), (228, 1333755), (270, 1126282), (277, 1097820), (285, 1067004), (321, 947340), (342, 889170), (380, 800253), (428, 710505), (513, 592780), (535, 568404), (540, 563141), (554, 548910), (570, 533502), (642, 473670), (684, 444585), (831, 365940), (855, 355668), (963, 315780), (1026, 296390), (1070, 284202), (1108, 274455), (1140, 266751), (1284, 236835), (1385, 219564), (1605, 189468), (1662, 182970), (1710, 177834), (1926, 157890), (2033, 149580), (2052, 148195), (2140, 142101), (2493, 121980), (2565, 118556), (2770, 109782), (2889, 105260), (3210, 94734), (3324, 91485), (3420, 88917), (3852, 78945), (4066, 74790), (4155, 73188), (4815, 63156), (4986, 60990), (5130, 59278), (5263, 57780), (5540, 54891), (5778, 52630), (6099, 49860), (6420, 47367), (7479, 40660), (8132, 37395), (8310, 36594), (9630, 31578), (9972, 30495), (10165, 29916), (10260, 29639), (10526, 28890), (11556, 26315), (12198, 24930), (12465, 24396), (14445, 21052), (14958, 20330), (15789, 19260), (16620, 18297)]