162504090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 514149120

約数和(自身を除く): 351645030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 71, 90, 98, 105, 126, 135, 142, 147, 173, 189, 210, 213, 245, 270, 294, 315, 346, 355, 378, 426, 441, 490, 497, 519, 630, 639, 710, 735, 865, 882, 945, 994, 1038, 1065, 1211, 1278, 1323, 1470, 1491, 1557, 1730, 1890, 1917, 2130, 2205, 2422, 2485, 2595, 2646, 2982, 3114, 3195, 3479, 3633, 3834, 4410, 4473, 4671, 4970, 5190, 6055, 6390, 6615, 6958, 7266, 7455, 7785, 8477, 8946, 9342, 9585, 10437, 10899, 12110, 12283, 13230, 13419, 14910, 15570, 16954, 17395, 18165, 19170, 20874, 21798, 22365, 23355, 24566, 25431, 26838, 31311, 32697, 34790, 36330, 36849, 42385, 44730, 46710, 50862, 52185, 54495, 61415, 62622, 65394, 67095, 73698, 76293, 84770, 85981, 93933, 104370, 108990, 110547, 122830, 127155, 134190, 152586, 156555, 163485, 171962, 184245, 187866, 221094, 228879, 254310, 257943, 313110, 326970, 331641, 368490, 381465, 429905, 457758, 469665, 515886, 552735, 601867, 663282, 762930, 773829, 859810, 939330, 1105470, 1144395, 1203734, 1289715, 1547658, 1658205, 1805601, 2288790, 2321487, 2579430, 3009335, 3316410, 3611202, 3869145, 4642974, 5416803, 6018670, 7738290, 9028005, 10833606, 11607435, 16250409, 18056010, 23214870, 27084015, 32500818, 54168030, 81252045, 162504090]

約数ペア:

[(1, 162504090), (2, 81252045), (3, 54168030), (5, 32500818), (6, 27084015), (7, 23214870), (9, 18056010), (10, 16250409), (14, 11607435), (15, 10833606), (18, 9028005), (21, 7738290), (27, 6018670), (30, 5416803), (35, 4642974), (42, 3869145), (45, 3611202), (49, 3316410), (54, 3009335), (63, 2579430), (70, 2321487), (71, 2288790), (90, 1805601), (98, 1658205), (105, 1547658), (126, 1289715), (135, 1203734), (142, 1144395), (147, 1105470), (173, 939330), (189, 859810), (210, 773829), (213, 762930), (245, 663282), (270, 601867), (294, 552735), (315, 515886), (346, 469665), (355, 457758), (378, 429905), (426, 381465), (441, 368490), (490, 331641), (497, 326970), (519, 313110), (630, 257943), (639, 254310), (710, 228879), (735, 221094), (865, 187866), (882, 184245), (945, 171962), (994, 163485), (1038, 156555), (1065, 152586), (1211, 134190), (1278, 127155), (1323, 122830), (1470, 110547), (1491, 108990), (1557, 104370), (1730, 93933), (1890, 85981), (1917, 84770), (2130, 76293), (2205, 73698), (2422, 67095), (2485, 65394), (2595, 62622), (2646, 61415), (2982, 54495), (3114, 52185), (3195, 50862), (3479, 46710), (3633, 44730), (3834, 42385), (4410, 36849), (4473, 36330), (4671, 34790), (4970, 32697), (5190, 31311), (6055, 26838), (6390, 25431), (6615, 24566), (6958, 23355), (7266, 22365), (7455, 21798), (7785, 20874), (8477, 19170), (8946, 18165), (9342, 17395), (9585, 16954), (10437, 15570), (10899, 14910), (12110, 13419), (12283, 13230)]