222997320

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 256

約数和(自身を含む): 915264000

約数和(自身を除く): 692266680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2269, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4538, 4680, 4914, 5460, 6552, 6807, 7020, 7560, 8190, 9076, 9828, 10920, 11345, 12285, 13614, 14040, 15883, 16380, 18152, 19656, 20421, 22690, 24570, 27228, 29497, 31766, 32760, 34035, 40842, 45380, 47649, 49140, 54456, 58994, 61263, 63532, 68070, 79415, 81684, 88491, 90760, 95298, 98280, 102105, 117988, 122526, 127064, 136140, 142947, 147485, 158830, 163368, 176982, 190596, 204210, 206479, 235976, 238245, 245052, 265473, 272280, 285894, 294970, 306315, 317660, 353964, 381192, 408420, 412958, 428841, 442455, 476490, 490104, 530946, 571788, 589940, 612630, 619437, 635320, 707928, 714735, 796419, 816840, 825916, 857682, 884910, 952980, 1032395, 1061892, 1143576, 1179880, 1225260, 1238874, 1327365, 1429470, 1592838, 1651832, 1715364, 1769820, 1858311, 1905960, 2064790, 2123784, 2144205, 2450520, 2477748, 2654730, 2858940, 3097185, 3185676, 3430728, 3539640, 3716622, 3982095, 4129580, 4288410, 4955496, 5309460, 5574933, 5717880, 6194370, 6371352, 7433244, 7964190, 8259160, 8576820, 9291555, 10618920, 11149866, 12388740, 14866488, 15928380, 17153640, 18583110, 22299732, 24777480, 27874665, 31856760, 37166220, 44599464, 55749330, 74332440, 111498660, 222997320]

約数ペア:

[(1, 222997320), (2, 111498660), (3, 74332440), (4, 55749330), (5, 44599464), (6, 37166220), (7, 31856760), (8, 27874665), (9, 24777480), (10, 22299732), (12, 18583110), (13, 17153640), (14, 15928380), (15, 14866488), (18, 12388740), (20, 11149866), (21, 10618920), (24, 9291555), (26, 8576820), (27, 8259160), (28, 7964190), (30, 7433244), (35, 6371352), (36, 6194370), (39, 5717880), (40, 5574933), (42, 5309460), (45, 4955496), (52, 4288410), (54, 4129580), (56, 3982095), (60, 3716622), (63, 3539640), (65, 3430728), (70, 3185676), (72, 3097185), (78, 2858940), (84, 2654730), (90, 2477748), (91, 2450520), (104, 2144205), (105, 2123784), (108, 2064790), (117, 1905960), (120, 1858311), (126, 1769820), (130, 1715364), (135, 1651832), (140, 1592838), (156, 1429470), (168, 1327365), (180, 1238874), (182, 1225260), (189, 1179880), (195, 1143576), (210, 1061892), (216, 1032395), (234, 952980), (252, 884910), (260, 857682), (270, 825916), (273, 816840), (280, 796419), (312, 714735), (315, 707928), (351, 635320), (360, 619437), (364, 612630), (378, 589940), (390, 571788), (420, 530946), (455, 490104), (468, 476490), (504, 442455), (520, 428841), (540, 412958), (546, 408420), (585, 381192), (630, 353964), (702, 317660), (728, 306315), (756, 294970), (780, 285894), (819, 272280), (840, 265473), (910, 245052), (936, 238245), (945, 235976), (1080, 206479), (1092, 204210), (1170, 190596), (1260, 176982), (1365, 163368), (1404, 158830), (1512, 147485), (1560, 142947), (1638, 136140), (1755, 127064), (1820, 122526), (1890, 117988), (2184, 102105), (2269, 98280), (2340, 95298), (2457, 90760), (2520, 88491), (2730, 81684), (2808, 79415), (3276, 68070), (3510, 63532), (3640, 61263), (3780, 58994), (4095, 54456), (4538, 49140), (4680, 47649), (4914, 45380), (5460, 40842), (6552, 34035), (6807, 32760), (7020, 31766), (7560, 29497), (8190, 27228), (9076, 24570), (9828, 22690), (10920, 20421), (11345, 19656), (12285, 18152), (13614, 16380), (14040, 15883)]