156704100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 525966336

約数和(自身を除く): 369262236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 71, 75, 84, 100, 105, 140, 142, 150, 175, 210, 213, 284, 300, 350, 355, 420, 426, 497, 525, 700, 710, 852, 994, 1050, 1051, 1065, 1420, 1491, 1775, 1988, 2100, 2102, 2130, 2485, 2982, 3153, 3550, 4204, 4260, 4970, 5255, 5325, 5964, 6306, 7100, 7357, 7455, 9940, 10510, 10650, 12425, 12612, 14714, 14910, 15765, 21020, 21300, 22071, 24850, 26275, 29428, 29820, 31530, 36785, 37275, 44142, 49700, 52550, 63060, 73570, 74550, 74621, 78825, 88284, 105100, 110355, 147140, 149100, 149242, 157650, 183925, 220710, 223863, 298484, 315300, 367850, 373105, 441420, 447726, 522347, 551775, 735700, 746210, 895452, 1044694, 1103550, 1119315, 1492420, 1567041, 1865525, 2089388, 2207100, 2238630, 2611735, 3134082, 3731050, 4477260, 5223470, 5596575, 6268164, 7462100, 7835205, 10446940, 11193150, 13058675, 15670410, 22386300, 26117350, 31340820, 39176025, 52234700, 78352050, 156704100]

約数ペア:

[(1, 156704100), (2, 78352050), (3, 52234700), (4, 39176025), (5, 31340820), (6, 26117350), (7, 22386300), (10, 15670410), (12, 13058675), (14, 11193150), (15, 10446940), (20, 7835205), (21, 7462100), (25, 6268164), (28, 5596575), (30, 5223470), (35, 4477260), (42, 3731050), (50, 3134082), (60, 2611735), (70, 2238630), (71, 2207100), (75, 2089388), (84, 1865525), (100, 1567041), (105, 1492420), (140, 1119315), (142, 1103550), (150, 1044694), (175, 895452), (210, 746210), (213, 735700), (284, 551775), (300, 522347), (350, 447726), (355, 441420), (420, 373105), (426, 367850), (497, 315300), (525, 298484), (700, 223863), (710, 220710), (852, 183925), (994, 157650), (1050, 149242), (1051, 149100), (1065, 147140), (1420, 110355), (1491, 105100), (1775, 88284), (1988, 78825), (2100, 74621), (2102, 74550), (2130, 73570), (2485, 63060), (2982, 52550), (3153, 49700), (3550, 44142), (4204, 37275), (4260, 36785), (4970, 31530), (5255, 29820), (5325, 29428), (5964, 26275), (6306, 24850), (7100, 22071), (7357, 21300), (7455, 21020), (9940, 15765), (10510, 14910), (10650, 14714), (12425, 12612)]