111782280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 350208000

約数和(自身を除く): 238425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 199, 248, 302, 310, 372, 398, 453, 465, 597, 604, 620, 744, 755, 796, 906, 930, 995, 1194, 1208, 1240, 1510, 1592, 1812, 1860, 1990, 2265, 2388, 2985, 3020, 3624, 3720, 3980, 4530, 4681, 4776, 5970, 6040, 6169, 7960, 9060, 9362, 11940, 12338, 14043, 18120, 18507, 18724, 23405, 23880, 24676, 28086, 30049, 30845, 37014, 37448, 46810, 49352, 56172, 60098, 61690, 70215, 74028, 90147, 92535, 93620, 112344, 120196, 123380, 140430, 148056, 150245, 180294, 185070, 187240, 240392, 246760, 280860, 300490, 360588, 370140, 450735, 561720, 600980, 721176, 740280, 901470, 931519, 1201960, 1802940, 1863038, 2794557, 3605880, 3726076, 4657595, 5589114, 7452152, 9315190, 11178228, 13972785, 18630380, 22356456, 27945570, 37260760, 55891140, 111782280]

約数ペア:

[(1, 111782280), (2, 55891140), (3, 37260760), (4, 27945570), (5, 22356456), (6, 18630380), (8, 13972785), (10, 11178228), (12, 9315190), (15, 7452152), (20, 5589114), (24, 4657595), (30, 3726076), (31, 3605880), (40, 2794557), (60, 1863038), (62, 1802940), (93, 1201960), (120, 931519), (124, 901470), (151, 740280), (155, 721176), (186, 600980), (199, 561720), (248, 450735), (302, 370140), (310, 360588), (372, 300490), (398, 280860), (453, 246760), (465, 240392), (597, 187240), (604, 185070), (620, 180294), (744, 150245), (755, 148056), (796, 140430), (906, 123380), (930, 120196), (995, 112344), (1194, 93620), (1208, 92535), (1240, 90147), (1510, 74028), (1592, 70215), (1812, 61690), (1860, 60098), (1990, 56172), (2265, 49352), (2388, 46810), (2985, 37448), (3020, 37014), (3624, 30845), (3720, 30049), (3980, 28086), (4530, 24676), (4681, 23880), (4776, 23405), (5970, 18724), (6040, 18507), (6169, 18120), (7960, 14043), (9060, 12338), (9362, 11940)]