100885680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:604

約数の個数: 240

約数和(自身を含む): 398409024

約数和(自身を除く): 297523344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 541, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1082, 1110, 1260, 1295, 1332, 1480, 1554, 1623, 1665, 1680, 1776, 2072, 2164, 2220, 2331, 2520, 2590, 2664, 2705, 2960, 3108, 3246, 3330, 3787, 3885, 4144, 4328, 4440, 4662, 4869, 5040, 5180, 5328, 5410, 6216, 6492, 6660, 7574, 7770, 8115, 8656, 8880, 9324, 9738, 10360, 10820, 11361, 11655, 12432, 12984, 13320, 15148, 15540, 16230, 18648, 18935, 19476, 20017, 20720, 21640, 22722, 23310, 24345, 25968, 26640, 30296, 31080, 32460, 34083, 37296, 37870, 38952, 40034, 43280, 45444, 46620, 48690, 56805, 60051, 60592, 62160, 64920, 68166, 75740, 77904, 80068, 90888, 93240, 97380, 100085, 113610, 120102, 129840, 136332, 140119, 151480, 160136, 170415, 180153, 181776, 186480, 194760, 200170, 227220, 240204, 272664, 280238, 300255, 302960, 320272, 340830, 360306, 389520, 400340, 420357, 454440, 480408, 545328, 560476, 600510, 681660, 700595, 720612, 800680, 840714, 900765, 908880, 960816, 1120952, 1201020, 1261071, 1363320, 1401190, 1441224, 1601360, 1681428, 1801530, 2101785, 2241904, 2402040, 2522142, 2726640, 2802380, 2882448, 3362856, 3603060, 4203570, 4804080, 5044284, 5604760, 6305355, 6725712, 7206120, 8407140, 10088568, 11209520, 12610710, 14412240, 16814280, 20177136, 25221420, 33628560, 50442840, 100885680]

約数ペア:

[(1, 100885680), (2, 50442840), (3, 33628560), (4, 25221420), (5, 20177136), (6, 16814280), (7, 14412240), (8, 12610710), (9, 11209520), (10, 10088568), (12, 8407140), (14, 7206120), (15, 6725712), (16, 6305355), (18, 5604760), (20, 5044284), (21, 4804080), (24, 4203570), (28, 3603060), (30, 3362856), (35, 2882448), (36, 2802380), (37, 2726640), (40, 2522142), (42, 2402040), (45, 2241904), (48, 2101785), (56, 1801530), (60, 1681428), (63, 1601360), (70, 1441224), (72, 1401190), (74, 1363320), (80, 1261071), (84, 1201020), (90, 1120952), (105, 960816), (111, 908880), (112, 900765), (120, 840714), (126, 800680), (140, 720612), (144, 700595), (148, 681660), (168, 600510), (180, 560476), (185, 545328), (210, 480408), (222, 454440), (240, 420357), (252, 400340), (259, 389520), (280, 360306), (296, 340830), (315, 320272), (333, 302960), (336, 300255), (360, 280238), (370, 272664), (420, 240204), (444, 227220), (504, 200170), (518, 194760), (541, 186480), (555, 181776), (560, 180153), (592, 170415), (630, 160136), (666, 151480), (720, 140119), (740, 136332), (777, 129840), (840, 120102), (888, 113610), (1008, 100085), (1036, 97380), (1082, 93240), (1110, 90888), (1260, 80068), (1295, 77904), (1332, 75740), (1480, 68166), (1554, 64920), (1623, 62160), (1665, 60592), (1680, 60051), (1776, 56805), (2072, 48690), (2164, 46620), (2220, 45444), (2331, 43280), (2520, 40034), (2590, 38952), (2664, 37870), (2705, 37296), (2960, 34083), (3108, 32460), (3246, 31080), (3330, 30296), (3787, 26640), (3885, 25968), (4144, 24345), (4328, 23310), (4440, 22722), (4662, 21640), (4869, 20720), (5040, 20017), (5180, 19476), (5328, 18935), (5410, 18648), (6216, 16230), (6492, 15540), (6660, 15148), (7574, 13320), (7770, 12984), (8115, 12432), (8656, 11655), (8880, 11361), (9324, 10820), (9738, 10360)]