201297900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2371}}^1$

素因数の和:2671

約数の個数: 72

約数和(自身を含む): 584726464

約数和(自身を除く): 383428564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 283, 300, 566, 849, 1132, 1415, 1698, 2371, 2830, 3396, 4245, 4742, 5660, 7075, 7113, 8490, 9484, 11855, 14150, 14226, 16980, 21225, 23710, 28300, 28452, 35565, 42450, 47420, 59275, 71130, 84900, 118550, 142260, 177825, 237100, 355650, 670993, 711300, 1341986, 2012979, 2683972, 3354965, 4025958, 6709930, 8051916, 10064895, 13419860, 16774825, 20129790, 33549650, 40259580, 50324475, 67099300, 100648950, 201297900]

約数ペア:

[(1, 201297900), (2, 100648950), (3, 67099300), (4, 50324475), (5, 40259580), (6, 33549650), (10, 20129790), (12, 16774825), (15, 13419860), (20, 10064895), (25, 8051916), (30, 6709930), (50, 4025958), (60, 3354965), (75, 2683972), (100, 2012979), (150, 1341986), (283, 711300), (300, 670993), (566, 355650), (849, 237100), (1132, 177825), (1415, 142260), (1698, 118550), (2371, 84900), (2830, 71130), (3396, 59275), (4245, 47420), (4742, 42450), (5660, 35565), (7075, 28452), (7113, 28300), (8490, 23710), (9484, 21225), (11855, 16980), (14150, 14226)]