102855900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{6997}}^1$

素因数の和:7028

約数の個数: 108

約数和(自身を含む): 346233048

約数和(自身を除く): 243377148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 350, 420, 490, 525, 588, 700, 735, 980, 1050, 1225, 1470, 2100, 2450, 2940, 3675, 4900, 6997, 7350, 13994, 14700, 20991, 27988, 34985, 41982, 48979, 69970, 83964, 97958, 104955, 139940, 146937, 174925, 195916, 209910, 244895, 293874, 342853, 349850, 419820, 489790, 524775, 587748, 685706, 699700, 734685, 979580, 1028559, 1049550, 1224475, 1371412, 1469370, 1714265, 2057118, 2099100, 2448950, 2938740, 3428530, 3673425, 4114236, 4897900, 5142795, 6857060, 7346850, 8571325, 10285590, 14693700, 17142650, 20571180, 25713975, 34285300, 51427950, 102855900]

約数ペア:

[(1, 102855900), (2, 51427950), (3, 34285300), (4, 25713975), (5, 20571180), (6, 17142650), (7, 14693700), (10, 10285590), (12, 8571325), (14, 7346850), (15, 6857060), (20, 5142795), (21, 4897900), (25, 4114236), (28, 3673425), (30, 3428530), (35, 2938740), (42, 2448950), (49, 2099100), (50, 2057118), (60, 1714265), (70, 1469370), (75, 1371412), (84, 1224475), (98, 1049550), (100, 1028559), (105, 979580), (140, 734685), (147, 699700), (150, 685706), (175, 587748), (196, 524775), (210, 489790), (245, 419820), (294, 349850), (300, 342853), (350, 293874), (420, 244895), (490, 209910), (525, 195916), (588, 174925), (700, 146937), (735, 139940), (980, 104955), (1050, 97958), (1225, 83964), (1470, 69970), (2100, 48979), (2450, 41982), (2940, 34985), (3675, 27988), (4900, 20991), (6997, 14700), (7350, 13994)]