18450394650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{1518551}}^1$

素因数の和:1518578

約数の個数: 72

約数和(自身を含む): 51406022304

約数和(自身を除く): 32955627654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 1518551, 3037102, 4555653, 7592755, 9111306, 13666959, 15185510, 22778265, 27333918, 37963775, 41000877, 45556530, 68334795, 75927550, 82001754, 113891325, 123002631, 136669590, 205004385, 227782650, 246005262, 341673975, 369007893, 410008770, 615013155, 683347950, 738015786, 1025021925, 1230026310, 1845039465, 2050043850, 3075065775, 3690078930, 6150131550, 9225197325, 18450394650]

約数ペア:

[(1, 18450394650), (2, 9225197325), (3, 6150131550), (5, 3690078930), (6, 3075065775), (9, 2050043850), (10, 1845039465), (15, 1230026310), (18, 1025021925), (25, 738015786), (27, 683347950), (30, 615013155), (45, 410008770), (50, 369007893), (54, 341673975), (75, 246005262), (81, 227782650), (90, 205004385), (135, 136669590), (150, 123002631), (162, 113891325), (225, 82001754), (243, 75927550), (270, 68334795), (405, 45556530), (450, 41000877), (486, 37963775), (675, 27333918), (810, 22778265), (1215, 15185510), (1350, 13666959), (2025, 9111306), (2430, 7592755), (4050, 4555653), (6075, 3037102), (12150, 1518551)]