200885300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3727}}^1$

素因数の和:3766

約数の個数: 108

約数和(自身を含む): 553339584

約数和(自身を除く): 352454284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3727, 3850, 4900, 5390, 7454, 7700, 10780, 13475, 14908, 18635, 26089, 26950, 37270, 40997, 52178, 53900, 74540, 81994, 93175, 104356, 130445, 163988, 182623, 186350, 204985, 260890, 286979, 365246, 372700, 409970, 521780, 573958, 652225, 730492, 819940, 913115, 1024925, 1147916, 1304450, 1434895, 1826230, 2008853, 2049850, 2608900, 2869790, 3652460, 4017706, 4099700, 4565575, 5739580, 7174475, 8035412, 9131150, 10044265, 14348950, 18262300, 20088530, 28697900, 40177060, 50221325, 100442650, 200885300]

約数ペア:

[(1, 200885300), (2, 100442650), (4, 50221325), (5, 40177060), (7, 28697900), (10, 20088530), (11, 18262300), (14, 14348950), (20, 10044265), (22, 9131150), (25, 8035412), (28, 7174475), (35, 5739580), (44, 4565575), (49, 4099700), (50, 4017706), (55, 3652460), (70, 2869790), (77, 2608900), (98, 2049850), (100, 2008853), (110, 1826230), (140, 1434895), (154, 1304450), (175, 1147916), (196, 1024925), (220, 913115), (245, 819940), (275, 730492), (308, 652225), (350, 573958), (385, 521780), (490, 409970), (539, 372700), (550, 365246), (700, 286979), (770, 260890), (980, 204985), (1078, 186350), (1100, 182623), (1225, 163988), (1540, 130445), (1925, 104356), (2156, 93175), (2450, 81994), (2695, 74540), (3727, 53900), (3850, 52178), (4900, 40997), (5390, 37270), (7454, 26950), (7700, 26089), (10780, 18635), (13475, 14908)]