39683100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 125991936

約数和(自身を除く): 86308836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 31, 34, 50, 51, 60, 62, 68, 75, 85, 93, 100, 102, 124, 150, 155, 170, 186, 204, 251, 255, 300, 310, 340, 372, 425, 465, 502, 510, 527, 620, 753, 775, 850, 930, 1004, 1020, 1054, 1255, 1275, 1506, 1550, 1581, 1700, 1860, 2108, 2325, 2510, 2550, 2635, 3012, 3100, 3162, 3765, 4267, 4650, 5020, 5100, 5270, 6275, 6324, 7530, 7781, 7905, 8534, 9300, 10540, 12550, 12801, 13175, 15060, 15562, 15810, 17068, 18825, 21335, 23343, 25100, 25602, 26350, 31124, 31620, 37650, 38905, 39525, 42670, 46686, 51204, 52700, 64005, 75300, 77810, 79050, 85340, 93372, 106675, 116715, 128010, 132277, 155620, 158100, 194525, 213350, 233430, 256020, 264554, 320025, 389050, 396831, 426700, 466860, 529108, 583575, 640050, 661385, 778100, 793662, 1167150, 1280100, 1322770, 1587324, 1984155, 2334300, 2645540, 3306925, 3968310, 6613850, 7936620, 9920775, 13227700, 19841550, 39683100]

約数ペア:

[(1, 39683100), (2, 19841550), (3, 13227700), (4, 9920775), (5, 7936620), (6, 6613850), (10, 3968310), (12, 3306925), (15, 2645540), (17, 2334300), (20, 1984155), (25, 1587324), (30, 1322770), (31, 1280100), (34, 1167150), (50, 793662), (51, 778100), (60, 661385), (62, 640050), (68, 583575), (75, 529108), (85, 466860), (93, 426700), (100, 396831), (102, 389050), (124, 320025), (150, 264554), (155, 256020), (170, 233430), (186, 213350), (204, 194525), (251, 158100), (255, 155620), (300, 132277), (310, 128010), (340, 116715), (372, 106675), (425, 93372), (465, 85340), (502, 79050), (510, 77810), (527, 75300), (620, 64005), (753, 52700), (775, 51204), (850, 46686), (930, 42670), (1004, 39525), (1020, 38905), (1054, 37650), (1255, 31620), (1275, 31124), (1506, 26350), (1550, 25602), (1581, 25100), (1700, 23343), (1860, 21335), (2108, 18825), (2325, 17068), (2510, 15810), (2550, 15562), (2635, 15060), (3012, 13175), (3100, 12801), (3162, 12550), (3765, 10540), (4267, 9300), (4650, 8534), (5020, 7905), (5100, 7781), (5270, 7530), (6275, 6324)]