66070410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 197683200

約数和(自身を除く): 131612790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 435, 551, 570, 571, 609, 665, 798, 870, 1015, 1102, 1142, 1218, 1330, 1653, 1713, 1995, 2030, 2755, 2855, 3045, 3306, 3426, 3857, 3990, 3997, 5510, 5710, 6090, 7714, 7994, 8265, 8565, 10849, 11571, 11991, 16530, 16559, 17130, 19285, 19985, 21698, 23142, 23982, 32547, 33118, 38570, 39970, 49677, 54245, 57855, 59955, 65094, 75943, 82795, 99354, 108490, 115710, 115913, 119910, 151886, 162735, 165590, 227829, 231826, 248385, 314621, 325470, 347739, 379715, 455658, 496770, 579565, 629242, 695478, 759430, 943863, 1139145, 1159130, 1573105, 1738695, 1887726, 2202347, 2278290, 3146210, 3477390, 4404694, 4719315, 6607041, 9438630, 11011735, 13214082, 22023470, 33035205, 66070410]

約数ペア:

[(1, 66070410), (2, 33035205), (3, 22023470), (5, 13214082), (6, 11011735), (7, 9438630), (10, 6607041), (14, 4719315), (15, 4404694), (19, 3477390), (21, 3146210), (29, 2278290), (30, 2202347), (35, 1887726), (38, 1738695), (42, 1573105), (57, 1159130), (58, 1139145), (70, 943863), (87, 759430), (95, 695478), (105, 629242), (114, 579565), (133, 496770), (145, 455658), (174, 379715), (190, 347739), (203, 325470), (210, 314621), (266, 248385), (285, 231826), (290, 227829), (399, 165590), (406, 162735), (435, 151886), (551, 119910), (570, 115913), (571, 115710), (609, 108490), (665, 99354), (798, 82795), (870, 75943), (1015, 65094), (1102, 59955), (1142, 57855), (1218, 54245), (1330, 49677), (1653, 39970), (1713, 38570), (1995, 33118), (2030, 32547), (2755, 23982), (2855, 23142), (3045, 21698), (3306, 19985), (3426, 19285), (3857, 17130), (3990, 16559), (3997, 16530), (5510, 11991), (5710, 11571), (6090, 10849), (7714, 8565), (7994, 8265)]