75569010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 133449870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 83, 89, 93, 110, 155, 165, 166, 178, 186, 249, 267, 310, 330, 341, 415, 445, 465, 498, 534, 682, 830, 890, 913, 930, 979, 1023, 1245, 1335, 1705, 1826, 1958, 2046, 2490, 2573, 2670, 2739, 2759, 2937, 3410, 4565, 4895, 5115, 5146, 5478, 5518, 5874, 7387, 7719, 8277, 9130, 9790, 10230, 12865, 13695, 13795, 14685, 14774, 15438, 16554, 22161, 25730, 27390, 27590, 28303, 29370, 30349, 36935, 38595, 41385, 44322, 56606, 60698, 73870, 77190, 81257, 82770, 84909, 91047, 110805, 141515, 151745, 162514, 169818, 182094, 221610, 228997, 243771, 283030, 303490, 406285, 424545, 455235, 457994, 487542, 686991, 812570, 849090, 910470, 1144985, 1218855, 1373982, 2289970, 2437710, 2518967, 3434955, 5037934, 6869910, 7556901, 12594835, 15113802, 25189670, 37784505, 75569010]

約数ペア:

[(1, 75569010), (2, 37784505), (3, 25189670), (5, 15113802), (6, 12594835), (10, 7556901), (11, 6869910), (15, 5037934), (22, 3434955), (30, 2518967), (31, 2437710), (33, 2289970), (55, 1373982), (62, 1218855), (66, 1144985), (83, 910470), (89, 849090), (93, 812570), (110, 686991), (155, 487542), (165, 457994), (166, 455235), (178, 424545), (186, 406285), (249, 303490), (267, 283030), (310, 243771), (330, 228997), (341, 221610), (415, 182094), (445, 169818), (465, 162514), (498, 151745), (534, 141515), (682, 110805), (830, 91047), (890, 84909), (913, 82770), (930, 81257), (979, 77190), (1023, 73870), (1245, 60698), (1335, 56606), (1705, 44322), (1826, 41385), (1958, 38595), (2046, 36935), (2490, 30349), (2573, 29370), (2670, 28303), (2739, 27590), (2759, 27390), (2937, 25730), (3410, 22161), (4565, 16554), (4895, 15438), (5115, 14774), (5146, 14685), (5478, 13795), (5518, 13695), (5874, 12865), (7387, 10230), (7719, 9790), (8277, 9130)]