426148140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 1381847040

約数和(自身を除く): 955698900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 67, 69, 92, 110, 115, 132, 134, 138, 165, 201, 220, 230, 253, 268, 276, 330, 335, 345, 402, 419, 460, 506, 660, 670, 690, 737, 759, 804, 838, 1005, 1012, 1257, 1265, 1340, 1380, 1474, 1518, 1541, 1676, 2010, 2095, 2211, 2514, 2530, 2948, 3036, 3082, 3685, 3795, 4020, 4190, 4422, 4609, 4623, 5028, 5060, 6164, 6285, 7370, 7590, 7705, 8380, 8844, 9218, 9246, 9637, 11055, 12570, 13827, 14740, 15180, 15410, 16951, 18436, 18492, 19274, 22110, 23045, 23115, 25140, 27654, 28073, 28911, 30820, 33902, 38548, 44220, 46090, 46230, 48185, 50853, 55308, 56146, 57822, 67804, 69135, 84219, 84755, 92180, 92460, 96370, 101706, 106007, 112292, 115644, 138270, 140365, 144555, 168438, 169510, 192740, 203412, 212014, 254265, 276540, 280730, 289110, 308803, 318021, 336876, 339020, 421095, 424028, 508530, 530035, 561460, 578220, 617606, 636042, 645679, 842190, 926409, 1017060, 1060070, 1235212, 1272084, 1291358, 1544015, 1590105, 1684380, 1852818, 1937037, 2120140, 2582716, 3088030, 3180210, 3228395, 3705636, 3874074, 4632045, 6176060, 6360420, 6456790, 7102469, 7748148, 9264090, 9685185, 12913580, 14204938, 18528180, 19370370, 21307407, 28409876, 35512345, 38740740, 42614814, 71024690, 85229628, 106537035, 142049380, 213074070, 426148140]

約数ペア:

[(1, 426148140), (2, 213074070), (3, 142049380), (4, 106537035), (5, 85229628), (6, 71024690), (10, 42614814), (11, 38740740), (12, 35512345), (15, 28409876), (20, 21307407), (22, 19370370), (23, 18528180), (30, 14204938), (33, 12913580), (44, 9685185), (46, 9264090), (55, 7748148), (60, 7102469), (66, 6456790), (67, 6360420), (69, 6176060), (92, 4632045), (110, 3874074), (115, 3705636), (132, 3228395), (134, 3180210), (138, 3088030), (165, 2582716), (201, 2120140), (220, 1937037), (230, 1852818), (253, 1684380), (268, 1590105), (276, 1544015), (330, 1291358), (335, 1272084), (345, 1235212), (402, 1060070), (419, 1017060), (460, 926409), (506, 842190), (660, 645679), (670, 636042), (690, 617606), (737, 578220), (759, 561460), (804, 530035), (838, 508530), (1005, 424028), (1012, 421095), (1257, 339020), (1265, 336876), (1340, 318021), (1380, 308803), (1474, 289110), (1518, 280730), (1541, 276540), (1676, 254265), (2010, 212014), (2095, 203412), (2211, 192740), (2514, 169510), (2530, 168438), (2948, 144555), (3036, 140365), (3082, 138270), (3685, 115644), (3795, 112292), (4020, 106007), (4190, 101706), (4422, 96370), (4609, 92460), (4623, 92180), (5028, 84755), (5060, 84219), (6164, 69135), (6285, 67804), (7370, 57822), (7590, 56146), (7705, 55308), (8380, 50853), (8844, 48185), (9218, 46230), (9246, 46090), (9637, 44220), (11055, 38548), (12570, 33902), (13827, 30820), (14740, 28911), (15180, 28073), (15410, 27654), (16951, 25140), (18436, 23115), (18492, 23045), (19274, 22110)]