145394100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2306

約数の個数: 108

約数和(自身を含む): 462181356

約数和(自身を除く): 316787256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 73, 75, 90, 100, 146, 150, 180, 219, 225, 292, 300, 365, 438, 450, 657, 730, 876, 900, 1095, 1314, 1460, 1825, 2190, 2213, 2628, 3285, 3650, 4380, 4426, 5475, 6570, 6639, 7300, 8852, 10950, 11065, 13140, 13278, 16425, 19917, 21900, 22130, 26556, 32850, 33195, 39834, 44260, 55325, 65700, 66390, 79668, 99585, 110650, 132780, 161549, 165975, 199170, 221300, 323098, 331950, 398340, 484647, 497925, 646196, 663900, 807745, 969294, 995850, 1453941, 1615490, 1938588, 1991700, 2423235, 2907882, 3230980, 4038725, 4846470, 5815764, 7269705, 8077450, 9692940, 12116175, 14539410, 16154900, 24232350, 29078820, 36348525, 48464700, 72697050, 145394100]

約数ペア:

[(1, 145394100), (2, 72697050), (3, 48464700), (4, 36348525), (5, 29078820), (6, 24232350), (9, 16154900), (10, 14539410), (12, 12116175), (15, 9692940), (18, 8077450), (20, 7269705), (25, 5815764), (30, 4846470), (36, 4038725), (45, 3230980), (50, 2907882), (60, 2423235), (73, 1991700), (75, 1938588), (90, 1615490), (100, 1453941), (146, 995850), (150, 969294), (180, 807745), (219, 663900), (225, 646196), (292, 497925), (300, 484647), (365, 398340), (438, 331950), (450, 323098), (657, 221300), (730, 199170), (876, 165975), (900, 161549), (1095, 132780), (1314, 110650), (1460, 99585), (1825, 79668), (2190, 66390), (2213, 65700), (2628, 55325), (3285, 44260), (3650, 39834), (4380, 33195), (4426, 32850), (5475, 26556), (6570, 22130), (6639, 21900), (7300, 19917), (8852, 16425), (10950, 13278), (11065, 13140)]