133724280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 128

約数和(自身を含む): 427680000

約数和(自身を除く): 293955720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 89, 95, 114, 120, 152, 178, 190, 228, 267, 285, 356, 380, 445, 456, 534, 570, 659, 712, 760, 890, 1068, 1140, 1318, 1335, 1691, 1780, 1977, 2136, 2280, 2636, 2670, 3295, 3382, 3560, 3954, 5073, 5272, 5340, 6590, 6764, 7908, 8455, 9885, 10146, 10680, 12521, 13180, 13528, 15816, 16910, 19770, 20292, 25042, 25365, 26360, 33820, 37563, 39540, 40584, 50084, 50730, 58651, 62605, 67640, 75126, 79080, 100168, 101460, 117302, 125210, 150252, 175953, 187815, 202920, 234604, 250420, 293255, 300504, 351906, 375630, 469208, 500840, 586510, 703812, 751260, 879765, 1114369, 1173020, 1407624, 1502520, 1759530, 2228738, 2346040, 3343107, 3519060, 4457476, 5571845, 6686214, 7038120, 8914952, 11143690, 13372428, 16715535, 22287380, 26744856, 33431070, 44574760, 66862140, 133724280]

約数ペア:

[(1, 133724280), (2, 66862140), (3, 44574760), (4, 33431070), (5, 26744856), (6, 22287380), (8, 16715535), (10, 13372428), (12, 11143690), (15, 8914952), (19, 7038120), (20, 6686214), (24, 5571845), (30, 4457476), (38, 3519060), (40, 3343107), (57, 2346040), (60, 2228738), (76, 1759530), (89, 1502520), (95, 1407624), (114, 1173020), (120, 1114369), (152, 879765), (178, 751260), (190, 703812), (228, 586510), (267, 500840), (285, 469208), (356, 375630), (380, 351906), (445, 300504), (456, 293255), (534, 250420), (570, 234604), (659, 202920), (712, 187815), (760, 175953), (890, 150252), (1068, 125210), (1140, 117302), (1318, 101460), (1335, 100168), (1691, 79080), (1780, 75126), (1977, 67640), (2136, 62605), (2280, 58651), (2636, 50730), (2670, 50084), (3295, 40584), (3382, 39540), (3560, 37563), (3954, 33820), (5073, 26360), (5272, 25365), (5340, 25042), (6590, 20292), (6764, 19770), (7908, 16910), (8455, 15816), (9885, 13528), (10146, 13180), (10680, 12521)]