32403700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 86830380

約数和(自身を除く): 54426680

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 49, 50, 68, 70, 85, 98, 100, 119, 140, 170, 175, 196, 238, 245, 340, 350, 389, 425, 476, 490, 595, 700, 778, 833, 850, 980, 1190, 1225, 1556, 1666, 1700, 1945, 2380, 2450, 2723, 2975, 3332, 3890, 4165, 4900, 5446, 5950, 6613, 7780, 8330, 9725, 10892, 11900, 13226, 13615, 16660, 19061, 19450, 20825, 26452, 27230, 33065, 38122, 38900, 41650, 46291, 54460, 66130, 68075, 76244, 83300, 92582, 95305, 132260, 136150, 165325, 185164, 190610, 231455, 272300, 324037, 330650, 381220, 462910, 476525, 648074, 661300, 925820, 953050, 1157275, 1296148, 1620185, 1906100, 2314550, 3240370, 4629100, 6480740, 8100925, 16201850, 32403700]

約数ペア:

[(1, 32403700), (2, 16201850), (4, 8100925), (5, 6480740), (7, 4629100), (10, 3240370), (14, 2314550), (17, 1906100), (20, 1620185), (25, 1296148), (28, 1157275), (34, 953050), (35, 925820), (49, 661300), (50, 648074), (68, 476525), (70, 462910), (85, 381220), (98, 330650), (100, 324037), (119, 272300), (140, 231455), (170, 190610), (175, 185164), (196, 165325), (238, 136150), (245, 132260), (340, 95305), (350, 92582), (389, 83300), (425, 76244), (476, 68075), (490, 66130), (595, 54460), (700, 46291), (778, 41650), (833, 38900), (850, 38122), (980, 33065), (1190, 27230), (1225, 26452), (1556, 20825), (1666, 19450), (1700, 19061), (1945, 16660), (2380, 13615), (2450, 13226), (2723, 11900), (2975, 10892), (3332, 9725), (3890, 8330), (4165, 7780), (4900, 6613), (5446, 5950)]