70196280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 268738560

約数和(自身を除く): 198542280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 71, 77, 84, 88, 105, 107, 110, 120, 132, 140, 142, 154, 165, 168, 210, 213, 214, 220, 231, 264, 280, 284, 308, 321, 330, 355, 385, 420, 426, 428, 440, 462, 497, 535, 568, 616, 642, 660, 710, 749, 770, 781, 840, 852, 856, 924, 994, 1065, 1070, 1155, 1177, 1284, 1320, 1420, 1491, 1498, 1540, 1562, 1605, 1704, 1848, 1988, 2130, 2140, 2247, 2310, 2343, 2354, 2485, 2568, 2840, 2982, 2996, 3080, 3124, 3210, 3531, 3745, 3905, 3976, 4260, 4280, 4494, 4620, 4686, 4708, 4970, 5467, 5885, 5964, 5992, 6248, 6420, 7062, 7455, 7490, 7597, 7810, 8239, 8520, 8988, 9240, 9372, 9416, 9940, 10934, 11235, 11715, 11770, 11928, 12840, 14124, 14910, 14980, 15194, 15620, 16401, 16478, 17655, 17976, 18744, 19880, 21868, 22470, 22791, 23430, 23540, 24717, 27335, 28248, 29820, 29960, 30388, 31240, 32802, 32956, 35310, 37985, 41195, 43736, 44940, 45582, 46860, 47080, 49434, 53179, 54670, 59640, 60776, 65604, 65912, 70620, 75970, 82005, 82390, 83567, 89880, 91164, 93720, 98868, 106358, 109340, 113955, 123585, 131208, 141240, 151940, 159537, 164010, 164780, 167134, 182328, 197736, 212716, 218680, 227910, 247170, 250701, 265895, 303880, 319074, 328020, 329560, 334268, 417835, 425432, 455820, 494340, 501402, 531790, 584969, 638148, 656040, 668536, 797685, 835670, 911640, 988680, 1002804, 1063580, 1169938, 1253505, 1276296, 1595370, 1671340, 1754907, 2005608, 2127160, 2339876, 2507010, 2924845, 3190740, 3342680, 3509814, 4679752, 5014020, 5849690, 6381480, 7019628, 8774535, 10028040, 11699380, 14039256, 17549070, 23398760, 35098140, 70196280]

約数ペア:

[(1, 70196280), (2, 35098140), (3, 23398760), (4, 17549070), (5, 14039256), (6, 11699380), (7, 10028040), (8, 8774535), (10, 7019628), (11, 6381480), (12, 5849690), (14, 5014020), (15, 4679752), (20, 3509814), (21, 3342680), (22, 3190740), (24, 2924845), (28, 2507010), (30, 2339876), (33, 2127160), (35, 2005608), (40, 1754907), (42, 1671340), (44, 1595370), (55, 1276296), (56, 1253505), (60, 1169938), (66, 1063580), (70, 1002804), (71, 988680), (77, 911640), (84, 835670), (88, 797685), (105, 668536), (107, 656040), (110, 638148), (120, 584969), (132, 531790), (140, 501402), (142, 494340), (154, 455820), (165, 425432), (168, 417835), (210, 334268), (213, 329560), (214, 328020), (220, 319074), (231, 303880), (264, 265895), (280, 250701), (284, 247170), (308, 227910), (321, 218680), (330, 212716), (355, 197736), (385, 182328), (420, 167134), (426, 164780), (428, 164010), (440, 159537), (462, 151940), (497, 141240), (535, 131208), (568, 123585), (616, 113955), (642, 109340), (660, 106358), (710, 98868), (749, 93720), (770, 91164), (781, 89880), (840, 83567), (852, 82390), (856, 82005), (924, 75970), (994, 70620), (1065, 65912), (1070, 65604), (1155, 60776), (1177, 59640), (1284, 54670), (1320, 53179), (1420, 49434), (1491, 47080), (1498, 46860), (1540, 45582), (1562, 44940), (1605, 43736), (1704, 41195), (1848, 37985), (1988, 35310), (2130, 32956), (2140, 32802), (2247, 31240), (2310, 30388), (2343, 29960), (2354, 29820), (2485, 28248), (2568, 27335), (2840, 24717), (2982, 23540), (2996, 23430), (3080, 22791), (3124, 22470), (3210, 21868), (3531, 19880), (3745, 18744), (3905, 17976), (3976, 17655), (4260, 16478), (4280, 16401), (4494, 15620), (4620, 15194), (4686, 14980), (4708, 14910), (4970, 14124), (5467, 12840), (5885, 11928), (5964, 11770), (5992, 11715), (6248, 11235), (6420, 10934), (7062, 9940), (7455, 9416), (7490, 9372), (7597, 9240), (7810, 8988), (8239, 8520)]