42959700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2303

約数の個数: 144

約数和(自身を含む): 157906560

約数和(自身を除く): 114946860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2273, 2700, 3150, 3780, 4546, 4725, 6300, 6819, 9092, 9450, 11365, 13638, 15911, 18900, 20457, 22730, 27276, 31822, 34095, 40914, 45460, 47733, 56825, 61371, 63644, 68190, 79555, 81828, 95466, 102285, 113650, 122742, 136380, 143199, 159110, 170475, 190932, 204570, 227300, 238665, 245484, 286398, 306855, 318220, 340950, 397775, 409140, 429597, 477330, 511425, 572796, 613710, 681900, 715995, 795550, 859194, 954660, 1022850, 1193325, 1227420, 1431990, 1534275, 1591100, 1718388, 2045700, 2147985, 2386650, 2863980, 3068550, 3579975, 4295970, 4773300, 6137100, 7159950, 8591940, 10739925, 14319900, 21479850, 42959700]

約数ペア:

[(1, 42959700), (2, 21479850), (3, 14319900), (4, 10739925), (5, 8591940), (6, 7159950), (7, 6137100), (9, 4773300), (10, 4295970), (12, 3579975), (14, 3068550), (15, 2863980), (18, 2386650), (20, 2147985), (21, 2045700), (25, 1718388), (27, 1591100), (28, 1534275), (30, 1431990), (35, 1227420), (36, 1193325), (42, 1022850), (45, 954660), (50, 859194), (54, 795550), (60, 715995), (63, 681900), (70, 613710), (75, 572796), (84, 511425), (90, 477330), (100, 429597), (105, 409140), (108, 397775), (126, 340950), (135, 318220), (140, 306855), (150, 286398), (175, 245484), (180, 238665), (189, 227300), (210, 204570), (225, 190932), (252, 170475), (270, 159110), (300, 143199), (315, 136380), (350, 122742), (378, 113650), (420, 102285), (450, 95466), (525, 81828), (540, 79555), (630, 68190), (675, 63644), (700, 61371), (756, 56825), (900, 47733), (945, 45460), (1050, 40914), (1260, 34095), (1350, 31822), (1575, 27276), (1890, 22730), (2100, 20457), (2273, 18900), (2700, 15911), (3150, 13638), (3780, 11365), (4546, 9450), (4725, 9092), (6300, 6819)]