88334800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 228333600

約数和(自身を除く): 139998800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 59, 76, 80, 95, 100, 118, 152, 190, 197, 200, 236, 295, 304, 380, 394, 400, 472, 475, 590, 760, 788, 944, 950, 985, 1121, 1180, 1475, 1520, 1576, 1900, 1970, 2242, 2360, 2950, 3152, 3743, 3800, 3940, 4484, 4720, 4925, 5605, 5900, 7486, 7600, 7880, 8968, 9850, 11210, 11623, 11800, 14972, 15760, 17936, 18715, 19700, 22420, 23246, 23600, 28025, 29944, 37430, 39400, 44840, 46492, 56050, 58115, 59888, 74860, 78800, 89680, 92984, 93575, 112100, 116230, 149720, 185968, 187150, 220837, 224200, 232460, 290575, 299440, 374300, 441674, 448400, 464920, 581150, 748600, 883348, 929840, 1104185, 1162300, 1497200, 1766696, 2208370, 2324600, 3533392, 4416740, 4649200, 5520925, 8833480, 11041850, 17666960, 22083700, 44167400, 88334800]

約数ペア:

[(1, 88334800), (2, 44167400), (4, 22083700), (5, 17666960), (8, 11041850), (10, 8833480), (16, 5520925), (19, 4649200), (20, 4416740), (25, 3533392), (38, 2324600), (40, 2208370), (50, 1766696), (59, 1497200), (76, 1162300), (80, 1104185), (95, 929840), (100, 883348), (118, 748600), (152, 581150), (190, 464920), (197, 448400), (200, 441674), (236, 374300), (295, 299440), (304, 290575), (380, 232460), (394, 224200), (400, 220837), (472, 187150), (475, 185968), (590, 149720), (760, 116230), (788, 112100), (944, 93575), (950, 92984), (985, 89680), (1121, 78800), (1180, 74860), (1475, 59888), (1520, 58115), (1576, 56050), (1900, 46492), (1970, 44840), (2242, 39400), (2360, 37430), (2950, 29944), (3152, 28025), (3743, 23600), (3800, 23246), (3940, 22420), (4484, 19700), (4720, 18715), (4925, 17936), (5605, 15760), (5900, 14972), (7486, 11800), (7600, 11623), (7880, 11210), (8968, 9850)]