121151100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1861}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 413751296

約数和(自身を除く): 292600196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 1861, 2100, 2170, 2325, 2604, 3100, 3255, 3722, 4340, 4650, 5425, 5583, 6510, 7444, 9300, 9305, 10850, 11166, 13020, 13027, 16275, 18610, 21700, 22332, 26054, 27915, 32550, 37220, 39081, 46525, 52108, 55830, 57691, 65100, 65135, 78162, 93050, 111660, 115382, 130270, 139575, 156324, 173073, 186100, 195405, 230764, 260540, 279150, 288455, 325675, 346146, 390810, 403837, 558300, 576910, 651350, 692292, 781620, 807674, 865365, 977025, 1153820, 1211511, 1302700, 1442275, 1615348, 1730730, 1954050, 2019185, 2423022, 2884550, 3461460, 3908100, 4038370, 4326825, 4846044, 5769100, 6057555, 8076740, 8653650, 10095925, 12115110, 17307300, 20191850, 24230220, 30287775, 40383700, 60575550, 121151100]

約数ペア:

[(1, 121151100), (2, 60575550), (3, 40383700), (4, 30287775), (5, 24230220), (6, 20191850), (7, 17307300), (10, 12115110), (12, 10095925), (14, 8653650), (15, 8076740), (20, 6057555), (21, 5769100), (25, 4846044), (28, 4326825), (30, 4038370), (31, 3908100), (35, 3461460), (42, 2884550), (50, 2423022), (60, 2019185), (62, 1954050), (70, 1730730), (75, 1615348), (84, 1442275), (93, 1302700), (100, 1211511), (105, 1153820), (124, 977025), (140, 865365), (150, 807674), (155, 781620), (175, 692292), (186, 651350), (210, 576910), (217, 558300), (300, 403837), (310, 390810), (350, 346146), (372, 325675), (420, 288455), (434, 279150), (465, 260540), (525, 230764), (620, 195405), (651, 186100), (700, 173073), (775, 156324), (868, 139575), (930, 130270), (1050, 115382), (1085, 111660), (1302, 93050), (1550, 78162), (1860, 65135), (1861, 65100), (2100, 57691), (2170, 55830), (2325, 52108), (2604, 46525), (3100, 39081), (3255, 37220), (3722, 32550), (4340, 27915), (4650, 26054), (5425, 22332), (5583, 21700), (6510, 18610), (7444, 16275), (9300, 13027), (9305, 13020), (10850, 11166)]