18359700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3257

約数の個数: 72

約数和(自身を含む): 55933920

約数和(自身を除く): 37574220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 3221, 5700, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 61199, 64420, 80525, 96630, 122398, 161050, 183597, 193260, 241575, 244796, 305995, 322100, 367194, 483150, 611990, 734388, 917985, 966300, 1223980, 1529975, 1835970, 3059950, 3671940, 4589925, 6119900, 9179850, 18359700]

約数ペア:

[(1, 18359700), (2, 9179850), (3, 6119900), (4, 4589925), (5, 3671940), (6, 3059950), (10, 1835970), (12, 1529975), (15, 1223980), (19, 966300), (20, 917985), (25, 734388), (30, 611990), (38, 483150), (50, 367194), (57, 322100), (60, 305995), (75, 244796), (76, 241575), (95, 193260), (100, 183597), (114, 161050), (150, 122398), (190, 96630), (228, 80525), (285, 64420), (300, 61199), (380, 48315), (475, 38652), (570, 32210), (950, 19326), (1140, 16105), (1425, 12884), (1900, 9663), (2850, 6442), (3221, 5700)]