100327980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{88007}}^1$

素因数の和:88038

約数の個数: 48

約数和(自身を含む): 295706880

約数和(自身を除く): 195378900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 88007, 176014, 264021, 352028, 440035, 528042, 880070, 1056084, 1320105, 1672133, 1760140, 2640210, 3344266, 5016399, 5280420, 6688532, 8360665, 10032798, 16721330, 20065596, 25081995, 33442660, 50163990, 100327980]

約数ペア:

[(1, 100327980), (2, 50163990), (3, 33442660), (4, 25081995), (5, 20065596), (6, 16721330), (10, 10032798), (12, 8360665), (15, 6688532), (19, 5280420), (20, 5016399), (30, 3344266), (38, 2640210), (57, 1760140), (60, 1672133), (76, 1320105), (95, 1056084), (114, 880070), (190, 528042), (228, 440035), (285, 352028), (380, 264021), (570, 176014), (1140, 88007)]