31155002076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2179}}^1$

素因数の和:2480

約数の個数: 144

約数和(自身を含む): 82157398400

約数和(自身を除く): 51002396324

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 229, 242, 258, 363, 458, 473, 484, 516, 687, 726, 916, 946, 1374, 1419, 1452, 1892, 2179, 2519, 2748, 2838, 4358, 5038, 5203, 5676, 6537, 7557, 8716, 9847, 10076, 10406, 13074, 15114, 15609, 19694, 20812, 23969, 26148, 27709, 29541, 30228, 31218, 39388, 47938, 55418, 59082, 62436, 71907, 83127, 93697, 95876, 108317, 110836, 118164, 143814, 166254, 187394, 216634, 263659, 281091, 287628, 324951, 332508, 374788, 433268, 498991, 527318, 562182, 649902, 790977, 997982, 1030667, 1054636, 1124364, 1191487, 1299804, 1496973, 1581954, 1995964, 2061334, 2382974, 2993946, 3092001, 3163908, 3574461, 4122668, 4765948, 5488901, 5987892, 6184002, 7148922, 10977802, 11337337, 12368004, 14297844, 16466703, 21456613, 21955604, 22674674, 32933406, 34012011, 42913226, 45349348, 60377911, 64369839, 65866812, 68024022, 85826452, 120755822, 128739678, 136048044, 181133733, 236022743, 241511644, 257479356, 362267466, 472045486, 708068229, 724534932, 944090972, 1416136458, 2596250173, 2832272916, 5192500346, 7788750519, 10385000692, 15577501038, 31155002076]

約数ペア:

[(1, 31155002076), (2, 15577501038), (3, 10385000692), (4, 7788750519), (6, 5192500346), (11, 2832272916), (12, 2596250173), (22, 1416136458), (33, 944090972), (43, 724534932), (44, 708068229), (66, 472045486), (86, 362267466), (121, 257479356), (129, 241511644), (132, 236022743), (172, 181133733), (229, 136048044), (242, 128739678), (258, 120755822), (363, 85826452), (458, 68024022), (473, 65866812), (484, 64369839), (516, 60377911), (687, 45349348), (726, 42913226), (916, 34012011), (946, 32933406), (1374, 22674674), (1419, 21955604), (1452, 21456613), (1892, 16466703), (2179, 14297844), (2519, 12368004), (2748, 11337337), (2838, 10977802), (4358, 7148922), (5038, 6184002), (5203, 5987892), (5676, 5488901), (6537, 4765948), (7557, 4122668), (8716, 3574461), (9847, 3163908), (10076, 3092001), (10406, 2993946), (13074, 2382974), (15114, 2061334), (15609, 1995964), (19694, 1581954), (20812, 1496973), (23969, 1299804), (26148, 1191487), (27709, 1124364), (29541, 1054636), (30228, 1030667), (31218, 997982), (39388, 790977), (47938, 649902), (55418, 562182), (59082, 527318), (62436, 498991), (71907, 433268), (83127, 374788), (93697, 332508), (95876, 324951), (108317, 287628), (110836, 281091), (118164, 263659), (143814, 216634), (166254, 187394)]