88897847190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{373}}^1\times {\mathrm{1021}}^1$

素因数の和:1686

約数の個数: 128

約数和(自身を含む): 221924634624

約数和(自身を除く): 133026787434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 251, 310, 373, 465, 502, 746, 753, 930, 1021, 1119, 1255, 1506, 1865, 2042, 2238, 2510, 3063, 3730, 3765, 5105, 5595, 6126, 7530, 7781, 10210, 11190, 11563, 15315, 15562, 23126, 23343, 30630, 31651, 34689, 38905, 46686, 57815, 63302, 69378, 77810, 93623, 94953, 115630, 116715, 158255, 173445, 187246, 189906, 233430, 256271, 280869, 316510, 346890, 380833, 468115, 474765, 512542, 561738, 761666, 768813, 936230, 949530, 1142499, 1281355, 1404345, 1537626, 1904165, 2284998, 2562710, 2808690, 2902313, 3808330, 3844065, 5712495, 5804626, 7688130, 7944401, 8706939, 11424990, 11805823, 14511565, 15888802, 17413878, 23611646, 23833203, 29023130, 35417469, 39722005, 43534695, 47666406, 59029115, 70834938, 79444010, 87069390, 95589083, 118058230, 119166015, 177087345, 191178166, 238332030, 286767249, 354174690, 477945415, 573534498, 955890830, 1433836245, 2867672490, 2963261573, 5926523146, 8889784719, 14816307865, 17779569438, 29632615730, 44448923595, 88897847190]

約数ペア:

[(1, 88897847190), (2, 44448923595), (3, 29632615730), (5, 17779569438), (6, 14816307865), (10, 8889784719), (15, 5926523146), (30, 2963261573), (31, 2867672490), (62, 1433836245), (93, 955890830), (155, 573534498), (186, 477945415), (251, 354174690), (310, 286767249), (373, 238332030), (465, 191178166), (502, 177087345), (746, 119166015), (753, 118058230), (930, 95589083), (1021, 87069390), (1119, 79444010), (1255, 70834938), (1506, 59029115), (1865, 47666406), (2042, 43534695), (2238, 39722005), (2510, 35417469), (3063, 29023130), (3730, 23833203), (3765, 23611646), (5105, 17413878), (5595, 15888802), (6126, 14511565), (7530, 11805823), (7781, 11424990), (10210, 8706939), (11190, 7944401), (11563, 7688130), (15315, 5804626), (15562, 5712495), (23126, 3844065), (23343, 3808330), (30630, 2902313), (31651, 2808690), (34689, 2562710), (38905, 2284998), (46686, 1904165), (57815, 1537626), (63302, 1404345), (69378, 1281355), (77810, 1142499), (93623, 949530), (94953, 936230), (115630, 768813), (116715, 761666), (158255, 561738), (173445, 512542), (187246, 474765), (189906, 468115), (233430, 380833), (256271, 346890), (280869, 316510)]