110649420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 144

約数和(自身を含む): 386987328

約数和(自身を除く): 276337908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 137, 140, 180, 210, 252, 274, 315, 411, 420, 548, 630, 641, 685, 822, 959, 1233, 1260, 1282, 1370, 1644, 1918, 1923, 2055, 2466, 2564, 2740, 2877, 3205, 3836, 3846, 4110, 4487, 4795, 4932, 5754, 5769, 6165, 6410, 7692, 8220, 8631, 8974, 9590, 9615, 11508, 11538, 12330, 12820, 13461, 14385, 17262, 17948, 19180, 19230, 22435, 23076, 24660, 26922, 28770, 28845, 34524, 38460, 40383, 43155, 44870, 53844, 57540, 57690, 67305, 80766, 86310, 87817, 89740, 115380, 134610, 161532, 172620, 175634, 201915, 263451, 269220, 351268, 403830, 439085, 526902, 614719, 790353, 807660, 878170, 1053804, 1229438, 1317255, 1580706, 1756340, 1844157, 2458876, 2634510, 3073595, 3161412, 3688314, 3951765, 5269020, 5532471, 6147190, 7376628, 7903530, 9220785, 11064942, 12294380, 15807060, 18441570, 22129884, 27662355, 36883140, 55324710, 110649420]

約数ペア:

[(1, 110649420), (2, 55324710), (3, 36883140), (4, 27662355), (5, 22129884), (6, 18441570), (7, 15807060), (9, 12294380), (10, 11064942), (12, 9220785), (14, 7903530), (15, 7376628), (18, 6147190), (20, 5532471), (21, 5269020), (28, 3951765), (30, 3688314), (35, 3161412), (36, 3073595), (42, 2634510), (45, 2458876), (60, 1844157), (63, 1756340), (70, 1580706), (84, 1317255), (90, 1229438), (105, 1053804), (126, 878170), (137, 807660), (140, 790353), (180, 614719), (210, 526902), (252, 439085), (274, 403830), (315, 351268), (411, 269220), (420, 263451), (548, 201915), (630, 175634), (641, 172620), (685, 161532), (822, 134610), (959, 115380), (1233, 89740), (1260, 87817), (1282, 86310), (1370, 80766), (1644, 67305), (1918, 57690), (1923, 57540), (2055, 53844), (2466, 44870), (2564, 43155), (2740, 40383), (2877, 38460), (3205, 34524), (3836, 28845), (3846, 28770), (4110, 26922), (4487, 24660), (4795, 23076), (4932, 22435), (5754, 19230), (5769, 19180), (6165, 17948), (6410, 17262), (7692, 14385), (8220, 13461), (8631, 12820), (8974, 12330), (9590, 11538), (9615, 11508)]