22955100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 80494848

約数和(自身を除く): 57539748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 643, 700, 714, 850, 1020, 1050, 1190, 1275, 1286, 1428, 1700, 1785, 1929, 2100, 2380, 2550, 2572, 2975, 3215, 3570, 3858, 4501, 5100, 5950, 6430, 7140, 7716, 8925, 9002, 9645, 10931, 11900, 12860, 13503, 16075, 17850, 18004, 19290, 21862, 22505, 27006, 32150, 32793, 35700, 38580, 43724, 45010, 48225, 54012, 54655, 64300, 65586, 67515, 76517, 90020, 96450, 109310, 112525, 131172, 135030, 153034, 163965, 192900, 218620, 225050, 229551, 270060, 273275, 306068, 327930, 337575, 382585, 450100, 459102, 546550, 655860, 675150, 765170, 819825, 918204, 1093100, 1147755, 1350300, 1530340, 1639650, 1912925, 2295510, 3279300, 3825850, 4591020, 5738775, 7651700, 11477550, 22955100]

約数ペア:

[(1, 22955100), (2, 11477550), (3, 7651700), (4, 5738775), (5, 4591020), (6, 3825850), (7, 3279300), (10, 2295510), (12, 1912925), (14, 1639650), (15, 1530340), (17, 1350300), (20, 1147755), (21, 1093100), (25, 918204), (28, 819825), (30, 765170), (34, 675150), (35, 655860), (42, 546550), (50, 459102), (51, 450100), (60, 382585), (68, 337575), (70, 327930), (75, 306068), (84, 273275), (85, 270060), (100, 229551), (102, 225050), (105, 218620), (119, 192900), (140, 163965), (150, 153034), (170, 135030), (175, 131172), (204, 112525), (210, 109310), (238, 96450), (255, 90020), (300, 76517), (340, 67515), (350, 65586), (357, 64300), (420, 54655), (425, 54012), (476, 48225), (510, 45010), (525, 43724), (595, 38580), (643, 35700), (700, 32793), (714, 32150), (850, 27006), (1020, 22505), (1050, 21862), (1190, 19290), (1275, 18004), (1286, 17850), (1428, 16075), (1700, 13503), (1785, 12860), (1929, 11900), (2100, 10931), (2380, 9645), (2550, 9002), (2572, 8925), (2975, 7716), (3215, 7140), (3570, 6430), (3858, 5950), (4501, 5100)]