133587480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4553

約数の個数: 128

約数和(自身を含む): 454406400

約数和(自身を除く): 320818920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4507, 4940, 5928, 7410, 9014, 9880, 13521, 14820, 18028, 22535, 27042, 29640, 36056, 45070, 54084, 58591, 67605, 85633, 90140, 108168, 117182, 135210, 171266, 175773, 180280, 234364, 256899, 270420, 292955, 342532, 351546, 428165, 468728, 513798, 540840, 585910, 685064, 703092, 856330, 878865, 1027596, 1113229, 1171820, 1284495, 1406184, 1712660, 1757730, 2055192, 2226458, 2343640, 2568990, 3339687, 3425320, 3515460, 4452916, 5137980, 5566145, 6679374, 7030920, 8905832, 10275960, 11132290, 13358748, 16698435, 22264580, 26717496, 33396870, 44529160, 66793740, 133587480]

約数ペア:

[(1, 133587480), (2, 66793740), (3, 44529160), (4, 33396870), (5, 26717496), (6, 22264580), (8, 16698435), (10, 13358748), (12, 11132290), (13, 10275960), (15, 8905832), (19, 7030920), (20, 6679374), (24, 5566145), (26, 5137980), (30, 4452916), (38, 3515460), (39, 3425320), (40, 3339687), (52, 2568990), (57, 2343640), (60, 2226458), (65, 2055192), (76, 1757730), (78, 1712660), (95, 1406184), (104, 1284495), (114, 1171820), (120, 1113229), (130, 1027596), (152, 878865), (156, 856330), (190, 703092), (195, 685064), (228, 585910), (247, 540840), (260, 513798), (285, 468728), (312, 428165), (380, 351546), (390, 342532), (456, 292955), (494, 270420), (520, 256899), (570, 234364), (741, 180280), (760, 175773), (780, 171266), (988, 135210), (1140, 117182), (1235, 108168), (1482, 90140), (1560, 85633), (1976, 67605), (2280, 58591), (2470, 54084), (2964, 45070), (3705, 36056), (4507, 29640), (4940, 27042), (5928, 22535), (7410, 18028), (9014, 14820), (9880, 13521)]