86759100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{10711}}^1$

素因数の和:10737

約数の個数: 90

約数和(自身を含む): 281264984

約数和(自身を除く): 194505884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 10711, 21422, 32133, 42844, 53555, 64266, 96399, 107110, 128532, 160665, 192798, 214220, 267775, 289197, 321330, 385596, 481995, 535550, 578394, 642660, 803325, 867591, 963990, 1071100, 1156788, 1445985, 1606650, 1735182, 1927980, 2409975, 2891970, 3213300, 3470364, 4337955, 4819950, 5783940, 7229925, 8675910, 9639900, 14459850, 17351820, 21689775, 28919700, 43379550, 86759100]

約数ペア:

[(1, 86759100), (2, 43379550), (3, 28919700), (4, 21689775), (5, 17351820), (6, 14459850), (9, 9639900), (10, 8675910), (12, 7229925), (15, 5783940), (18, 4819950), (20, 4337955), (25, 3470364), (27, 3213300), (30, 2891970), (36, 2409975), (45, 1927980), (50, 1735182), (54, 1606650), (60, 1445985), (75, 1156788), (81, 1071100), (90, 963990), (100, 867591), (108, 803325), (135, 642660), (150, 578394), (162, 535550), (180, 481995), (225, 385596), (270, 321330), (300, 289197), (324, 267775), (405, 214220), (450, 192798), (540, 160665), (675, 128532), (810, 107110), (900, 96399), (1350, 64266), (1620, 53555), (2025, 42844), (2700, 32133), (4050, 21422), (8100, 10711)]