99990321462

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{9467}}^1$

素因数の和:9930

約数の個数: 96

約数和(自身を含む): 231299452800

約数和(自身を除く): 131309131338

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 347, 534, 694, 801, 1041, 1602, 1691, 2082, 3123, 3382, 5073, 6246, 6593, 9467, 10146, 13186, 15219, 18934, 19779, 28401, 30438, 30883, 39558, 56802, 59337, 61766, 85203, 92649, 118674, 170406, 179873, 185298, 277947, 359746, 539619, 555894, 586777, 842563, 1079238, 1173554, 1618857, 1685126, 1760331, 2527689, 3237714, 3285049, 3520662, 5055378, 5280993, 6570098, 7583067, 9855147, 10561986, 15166134, 16008697, 19710294, 29565441, 32017394, 48026091, 59130882, 62415931, 96052182, 124831862, 144078273, 187247793, 288156546, 292369361, 374495586, 561743379, 584738722, 877108083, 1123486758, 1754216166, 2631324249, 5262648498, 5555017859, 11110035718, 16665053577, 33330107154, 49995160731, 99990321462]

約数ペア:

[(1, 99990321462), (2, 49995160731), (3, 33330107154), (6, 16665053577), (9, 11110035718), (18, 5555017859), (19, 5262648498), (38, 2631324249), (57, 1754216166), (89, 1123486758), (114, 877108083), (171, 584738722), (178, 561743379), (267, 374495586), (342, 292369361), (347, 288156546), (534, 187247793), (694, 144078273), (801, 124831862), (1041, 96052182), (1602, 62415931), (1691, 59130882), (2082, 48026091), (3123, 32017394), (3382, 29565441), (5073, 19710294), (6246, 16008697), (6593, 15166134), (9467, 10561986), (10146, 9855147), (13186, 7583067), (15219, 6570098), (18934, 5280993), (19779, 5055378), (28401, 3520662), (30438, 3285049), (30883, 3237714), (39558, 2527689), (56802, 1760331), (59337, 1685126), (61766, 1618857), (85203, 1173554), (92649, 1079238), (118674, 842563), (170406, 586777), (179873, 555894), (185298, 539619), (277947, 359746)]