109639620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 352864512

約数和(自身を除く): 243224892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 71, 90, 92, 115, 138, 142, 180, 207, 213, 230, 276, 284, 345, 355, 373, 414, 426, 460, 639, 690, 710, 746, 828, 852, 1035, 1065, 1119, 1278, 1380, 1420, 1492, 1633, 1865, 2070, 2130, 2238, 2556, 3195, 3266, 3357, 3730, 4140, 4260, 4476, 4899, 5595, 6390, 6532, 6714, 7460, 8165, 8579, 9798, 11190, 12780, 13428, 14697, 16330, 16785, 17158, 19596, 22380, 24495, 25737, 26483, 29394, 32660, 33570, 34316, 42895, 48990, 51474, 52966, 58788, 67140, 73485, 77211, 79449, 85790, 97980, 102948, 105932, 128685, 132415, 146970, 154422, 158898, 171580, 238347, 257370, 264830, 293940, 308844, 317796, 386055, 397245, 476694, 514740, 529660, 609109, 772110, 794490, 953388, 1191735, 1218218, 1544220, 1588980, 1827327, 2383470, 2436436, 3045545, 3654654, 4766940, 5481981, 6091090, 7309308, 9136635, 10963962, 12182180, 18273270, 21927924, 27409905, 36546540, 54819810, 109639620]

約数ペア:

[(1, 109639620), (2, 54819810), (3, 36546540), (4, 27409905), (5, 21927924), (6, 18273270), (9, 12182180), (10, 10963962), (12, 9136635), (15, 7309308), (18, 6091090), (20, 5481981), (23, 4766940), (30, 3654654), (36, 3045545), (45, 2436436), (46, 2383470), (60, 1827327), (69, 1588980), (71, 1544220), (90, 1218218), (92, 1191735), (115, 953388), (138, 794490), (142, 772110), (180, 609109), (207, 529660), (213, 514740), (230, 476694), (276, 397245), (284, 386055), (345, 317796), (355, 308844), (373, 293940), (414, 264830), (426, 257370), (460, 238347), (639, 171580), (690, 158898), (710, 154422), (746, 146970), (828, 132415), (852, 128685), (1035, 105932), (1065, 102948), (1119, 97980), (1278, 85790), (1380, 79449), (1420, 77211), (1492, 73485), (1633, 67140), (1865, 58788), (2070, 52966), (2130, 51474), (2238, 48990), (2556, 42895), (3195, 34316), (3266, 33570), (3357, 32660), (3730, 29394), (4140, 26483), (4260, 25737), (4476, 24495), (4899, 22380), (5595, 19596), (6390, 17158), (6532, 16785), (6714, 16330), (7460, 14697), (8165, 13428), (8579, 12780), (9798, 11190)]