210002990418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1\times {\mathrm{3527}}^1$

素因数の和:4593

約数の個数: 128

約数和(自身を含む): 508895654400

約数和(自身を除く): 298892663982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 117, 178, 234, 267, 351, 534, 702, 801, 953, 1157, 1602, 1906, 2314, 2403, 2859, 3471, 3527, 4806, 5718, 6942, 7054, 8577, 10413, 10581, 12389, 17154, 20826, 21162, 24778, 25731, 31239, 31743, 37167, 45851, 51462, 62478, 63486, 74334, 84817, 91702, 95229, 111501, 137553, 169634, 190458, 223002, 254451, 275106, 313903, 334503, 412659, 508902, 627806, 669006, 763353, 825318, 941709, 1102621, 1237977, 1526706, 1883418, 2205242, 2290059, 2475954, 2825127, 3307863, 3361231, 4080739, 4580118, 5650254, 6615726, 6722462, 8161478, 8475381, 9923589, 10083693, 12242217, 16950762, 19847178, 20167386, 24484434, 29770767, 30251079, 36726651, 43696003, 59541534, 60502158, 73453302, 87392006, 90753237, 110179953, 131088009, 181506474, 220359906, 262176018, 299149559, 393264027, 598299118, 786528054, 897448677, 1179792081, 1794897354, 2359584162, 2692346031, 3888944267, 5384692062, 7777888534, 8077038093, 11666832801, 16154076186, 23333665602, 35000498403, 70000996806, 105001495209, 210002990418]

約数ペア:

[(1, 210002990418), (2, 105001495209), (3, 70000996806), (6, 35000498403), (9, 23333665602), (13, 16154076186), (18, 11666832801), (26, 8077038093), (27, 7777888534), (39, 5384692062), (54, 3888944267), (78, 2692346031), (89, 2359584162), (117, 1794897354), (178, 1179792081), (234, 897448677), (267, 786528054), (351, 598299118), (534, 393264027), (702, 299149559), (801, 262176018), (953, 220359906), (1157, 181506474), (1602, 131088009), (1906, 110179953), (2314, 90753237), (2403, 87392006), (2859, 73453302), (3471, 60502158), (3527, 59541534), (4806, 43696003), (5718, 36726651), (6942, 30251079), (7054, 29770767), (8577, 24484434), (10413, 20167386), (10581, 19847178), (12389, 16950762), (17154, 12242217), (20826, 10083693), (21162, 9923589), (24778, 8475381), (25731, 8161478), (31239, 6722462), (31743, 6615726), (37167, 5650254), (45851, 4580118), (51462, 4080739), (62478, 3361231), (63486, 3307863), (74334, 2825127), (84817, 2475954), (91702, 2290059), (95229, 2205242), (111501, 1883418), (137553, 1526706), (169634, 1237977), (190458, 1102621), (223002, 941709), (254451, 825318), (275106, 763353), (313903, 669006), (334503, 627806), (412659, 508902)]