224546940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65657}}^1$

素因数の和:65691

約数の個数: 72

約数和(自身を含む): 716985360

約数和(自身を除く): 492438420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 65657, 131314, 196971, 262628, 328285, 393942, 590913, 656570, 787884, 984855, 1181826, 1247483, 1313140, 1969710, 2363652, 2494966, 2954565, 3742449, 3939420, 4989932, 5909130, 6237415, 7484898, 11227347, 11818260, 12474830, 14969796, 18712245, 22454694, 24949660, 37424490, 44909388, 56136735, 74848980, 112273470, 224546940]

約数ペア:

[(1, 224546940), (2, 112273470), (3, 74848980), (4, 56136735), (5, 44909388), (6, 37424490), (9, 24949660), (10, 22454694), (12, 18712245), (15, 14969796), (18, 12474830), (19, 11818260), (20, 11227347), (30, 7484898), (36, 6237415), (38, 5909130), (45, 4989932), (57, 3939420), (60, 3742449), (76, 2954565), (90, 2494966), (95, 2363652), (114, 1969710), (171, 1313140), (180, 1247483), (190, 1181826), (228, 984855), (285, 787884), (342, 656570), (380, 590913), (570, 393942), (684, 328285), (855, 262628), (1140, 196971), (1710, 131314), (3420, 65657)]