70682220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 265402368

約数和(自身を除く): 194720148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 27, 28, 30, 35, 36, 42, 45, 46, 54, 60, 63, 69, 70, 81, 84, 90, 92, 105, 108, 115, 126, 135, 138, 140, 161, 162, 180, 189, 207, 210, 230, 252, 270, 271, 276, 315, 322, 324, 345, 378, 405, 414, 420, 460, 483, 540, 542, 567, 621, 630, 644, 690, 756, 805, 810, 813, 828, 945, 966, 1035, 1084, 1134, 1242, 1260, 1355, 1380, 1449, 1610, 1620, 1626, 1863, 1890, 1897, 1932, 2070, 2268, 2415, 2439, 2484, 2710, 2835, 2898, 3105, 3220, 3252, 3726, 3780, 3794, 4065, 4140, 4347, 4830, 4878, 5420, 5670, 5691, 5796, 6210, 6233, 7245, 7317, 7452, 7588, 8130, 8694, 9315, 9485, 9660, 9756, 11340, 11382, 12195, 12420, 12466, 13041, 14490, 14634, 16260, 17073, 17388, 18630, 18699, 18970, 21735, 21951, 22764, 24390, 24932, 26082, 28455, 28980, 29268, 31165, 34146, 36585, 37260, 37398, 37940, 43470, 43631, 43902, 48780, 51219, 52164, 56097, 56910, 62330, 65205, 68292, 73170, 74796, 85365, 86940, 87262, 87804, 93495, 102438, 109755, 112194, 113820, 124660, 130410, 130893, 146340, 153657, 168291, 170730, 174524, 186990, 204876, 218155, 219510, 224388, 256095, 260820, 261786, 280485, 307314, 336582, 341460, 373980, 392679, 436310, 439020, 504873, 512190, 523572, 560970, 614628, 654465, 673164, 768285, 785358, 841455, 872620, 1009746, 1024380, 1121940, 1178037, 1308930, 1536570, 1570716, 1682910, 1963395, 2019492, 2356074, 2524365, 2617860, 3073140, 3365820, 3534111, 3926790, 4712148, 5048730, 5890185, 7068222, 7853580, 10097460, 11780370, 14136444, 17670555, 23560740, 35341110, 70682220]

約数ペア:

[(1, 70682220), (2, 35341110), (3, 23560740), (4, 17670555), (5, 14136444), (6, 11780370), (7, 10097460), (9, 7853580), (10, 7068222), (12, 5890185), (14, 5048730), (15, 4712148), (18, 3926790), (20, 3534111), (21, 3365820), (23, 3073140), (27, 2617860), (28, 2524365), (30, 2356074), (35, 2019492), (36, 1963395), (42, 1682910), (45, 1570716), (46, 1536570), (54, 1308930), (60, 1178037), (63, 1121940), (69, 1024380), (70, 1009746), (81, 872620), (84, 841455), (90, 785358), (92, 768285), (105, 673164), (108, 654465), (115, 614628), (126, 560970), (135, 523572), (138, 512190), (140, 504873), (161, 439020), (162, 436310), (180, 392679), (189, 373980), (207, 341460), (210, 336582), (230, 307314), (252, 280485), (270, 261786), (271, 260820), (276, 256095), (315, 224388), (322, 219510), (324, 218155), (345, 204876), (378, 186990), (405, 174524), (414, 170730), (420, 168291), (460, 153657), (483, 146340), (540, 130893), (542, 130410), (567, 124660), (621, 113820), (630, 112194), (644, 109755), (690, 102438), (756, 93495), (805, 87804), (810, 87262), (813, 86940), (828, 85365), (945, 74796), (966, 73170), (1035, 68292), (1084, 65205), (1134, 62330), (1242, 56910), (1260, 56097), (1355, 52164), (1380, 51219), (1449, 48780), (1610, 43902), (1620, 43631), (1626, 43470), (1863, 37940), (1890, 37398), (1897, 37260), (1932, 36585), (2070, 34146), (2268, 31165), (2415, 29268), (2439, 28980), (2484, 28455), (2710, 26082), (2835, 24932), (2898, 24390), (3105, 22764), (3220, 21951), (3252, 21735), (3726, 18970), (3780, 18699), (3794, 18630), (4065, 17388), (4140, 17073), (4347, 16260), (4830, 14634), (4878, 14490), (5420, 13041), (5670, 12466), (5691, 12420), (5796, 12195), (6210, 11382), (6233, 11340), (7245, 9756), (7317, 9660), (7452, 9485), (7588, 9315), (8130, 8694)]