38018750

素因数分解:

$2^1\times 5^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 89994240

約数和(自身を除く): 51975490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 79, 110, 125, 154, 158, 175, 250, 275, 350, 385, 395, 550, 553, 625, 770, 790, 869, 875, 1106, 1250, 1375, 1738, 1750, 1925, 1975, 2750, 2765, 3125, 3850, 3950, 4345, 4375, 5530, 6083, 6250, 6875, 8690, 8750, 9625, 9875, 12166, 13750, 13825, 19250, 19750, 21725, 21875, 27650, 30415, 34375, 43450, 43750, 48125, 49375, 60830, 68750, 69125, 96250, 98750, 108625, 138250, 152075, 217250, 240625, 246875, 304150, 345625, 481250, 493750, 543125, 691250, 760375, 1086250, 1520750, 1728125, 2715625, 3456250, 3801875, 5431250, 7603750, 19009375, 38018750]

約数ペア:

[(1, 38018750), (2, 19009375), (5, 7603750), (7, 5431250), (10, 3801875), (11, 3456250), (14, 2715625), (22, 1728125), (25, 1520750), (35, 1086250), (50, 760375), (55, 691250), (70, 543125), (77, 493750), (79, 481250), (110, 345625), (125, 304150), (154, 246875), (158, 240625), (175, 217250), (250, 152075), (275, 138250), (350, 108625), (385, 98750), (395, 96250), (550, 69125), (553, 68750), (625, 60830), (770, 49375), (790, 48125), (869, 43750), (875, 43450), (1106, 34375), (1250, 30415), (1375, 27650), (1738, 21875), (1750, 21725), (1925, 19750), (1975, 19250), (2750, 13825), (2765, 13750), (3125, 12166), (3850, 9875), (3950, 9625), (4345, 8750), (4375, 8690), (5530, 6875), (6083, 6250)]