99110460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{86939}}^1$

素因数の和:86970

約数の個数: 48

約数和(自身を含む): 292118400

約数和(自身を除く): 193007940

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, 86939, 173878, 260817, 347756, 434695, 521634, 869390, 1043268, 1304085, 1651841, 1738780, 2608170, 3303682, 4955523, 5216340, 6607364, 8259205, 9911046, 16518410, 19822092, 24777615, 33036820, 49555230, 99110460]

約数ペア:

[(1, 99110460), (2, 49555230), (3, 33036820), (4, 24777615), (5, 19822092), (6, 16518410), (10, 9911046), (12, 8259205), (15, 6607364), (19, 5216340), (20, 4955523), (30, 3303682), (38, 2608170), (57, 1738780), (60, 1651841), (76, 1304085), (95, 1043268), (114, 869390), (190, 521634), (228, 434695), (285, 347756), (380, 260817), (570, 173878), (1140, 86939)]