121531860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1$

素因数の和:3174

約数の個数: 96

約数和(自身を含む): 383402880

約数和(自身を除く): 261871020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1971, 2190, 2628, 3083, 3285, 3942, 4380, 6166, 6570, 7884, 9249, 9855, 12332, 13140, 15415, 18498, 19710, 27747, 30830, 36996, 39420, 46245, 55494, 61660, 83241, 92490, 110988, 138735, 166482, 184980, 225059, 277470, 332964, 416205, 450118, 554940, 675177, 832410, 900236, 1125295, 1350354, 1664820, 2025531, 2250590, 2700708, 3375885, 4051062, 4501180, 6076593, 6751770, 8102124, 10127655, 12153186, 13503540, 20255310, 24306372, 30382965, 40510620, 60765930, 121531860]

約数ペア:

[(1, 121531860), (2, 60765930), (3, 40510620), (4, 30382965), (5, 24306372), (6, 20255310), (9, 13503540), (10, 12153186), (12, 10127655), (15, 8102124), (18, 6751770), (20, 6076593), (27, 4501180), (30, 4051062), (36, 3375885), (45, 2700708), (54, 2250590), (60, 2025531), (73, 1664820), (90, 1350354), (108, 1125295), (135, 900236), (146, 832410), (180, 675177), (219, 554940), (270, 450118), (292, 416205), (365, 332964), (438, 277470), (540, 225059), (657, 184980), (730, 166482), (876, 138735), (1095, 110988), (1314, 92490), (1460, 83241), (1971, 61660), (2190, 55494), (2628, 46245), (3083, 39420), (3285, 36996), (3942, 30830), (4380, 27747), (6166, 19710), (6570, 18498), (7884, 15415), (9249, 13140), (9855, 12332)]