126783900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{46957}}^1$

素因数の和:46980

約数の個数: 72

約数和(自身を含む): 407595440

約数和(自身を除く): 280811540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 46957, 93914, 140871, 187828, 234785, 281742, 422613, 469570, 563484, 704355, 845226, 939140, 1173925, 1267839, 1408710, 1690452, 2113065, 2347850, 2535678, 2817420, 3521775, 4226130, 4695700, 5071356, 6339195, 7043550, 8452260, 10565325, 12678390, 14087100, 21130650, 25356780, 31695975, 42261300, 63391950, 126783900]

約数ペア:

[(1, 126783900), (2, 63391950), (3, 42261300), (4, 31695975), (5, 25356780), (6, 21130650), (9, 14087100), (10, 12678390), (12, 10565325), (15, 8452260), (18, 7043550), (20, 6339195), (25, 5071356), (27, 4695700), (30, 4226130), (36, 3521775), (45, 2817420), (50, 2535678), (54, 2347850), (60, 2113065), (75, 1690452), (90, 1408710), (100, 1267839), (108, 1173925), (135, 939140), (150, 845226), (180, 704355), (225, 563484), (270, 469570), (300, 422613), (450, 281742), (540, 234785), (675, 187828), (900, 140871), (1350, 93914), (2700, 46957)]