201299700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{95857}}^1$

素因数の和:95881

約数の個数: 72

約数和(自身を含む): 665637952

約数和(自身を除く): 464338252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 95857, 191714, 287571, 383428, 479285, 575142, 670999, 958570, 1150284, 1341998, 1437855, 1917140, 2012997, 2396425, 2683996, 2875710, 3354995, 4025994, 4792850, 5751420, 6709990, 7189275, 8051988, 9585700, 10064985, 13419980, 14378550, 16774975, 20129970, 28757100, 33549950, 40259940, 50324925, 67099900, 100649850, 201299700]

約数ペア:

[(1, 201299700), (2, 100649850), (3, 67099900), (4, 50324925), (5, 40259940), (6, 33549950), (7, 28757100), (10, 20129970), (12, 16774975), (14, 14378550), (15, 13419980), (20, 10064985), (21, 9585700), (25, 8051988), (28, 7189275), (30, 6709990), (35, 5751420), (42, 4792850), (50, 4025994), (60, 3354995), (70, 2875710), (75, 2683996), (84, 2396425), (100, 2012997), (105, 1917140), (140, 1437855), (150, 1341998), (175, 1150284), (210, 958570), (300, 670999), (350, 575142), (420, 479285), (525, 383428), (700, 287571), (1050, 191714), (2100, 95857)]