201400920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 753480000

約数和(自身を除く): 552079080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 229, 252, 280, 315, 349, 360, 420, 458, 504, 630, 687, 698, 840, 916, 1047, 1145, 1260, 1374, 1396, 1603, 1745, 1832, 2061, 2094, 2290, 2443, 2520, 2748, 2792, 3141, 3206, 3435, 3490, 4122, 4188, 4580, 4809, 4886, 5235, 5496, 6282, 6412, 6870, 6980, 7329, 8015, 8244, 8376, 9160, 9618, 9772, 10305, 10470, 12215, 12564, 12824, 13740, 13960, 14427, 14658, 15705, 16030, 16488, 19236, 19544, 20610, 20940, 21987, 24045, 24430, 25128, 27480, 28854, 29316, 31410, 32060, 36645, 38472, 41220, 41880, 43974, 48090, 48860, 57708, 58632, 62820, 64120, 72135, 73290, 79921, 82440, 87948, 96180, 97720, 109935, 115416, 125640, 144270, 146580, 159842, 175896, 192360, 219870, 239763, 288540, 293160, 319684, 399605, 439740, 479526, 559447, 577080, 639368, 719289, 799210, 879480, 959052, 1118894, 1198815, 1438578, 1598420, 1678341, 1918104, 2237788, 2397630, 2797235, 2877156, 3196840, 3356682, 3596445, 4475576, 4795260, 5035023, 5594470, 5754312, 6713364, 7192890, 8391705, 9590520, 10070046, 11188940, 13426728, 14385780, 16783410, 20140092, 22377880, 25175115, 28771560, 33566820, 40280184, 50350230, 67133640, 100700460, 201400920]

約数ペア:

[(1, 201400920), (2, 100700460), (3, 67133640), (4, 50350230), (5, 40280184), (6, 33566820), (7, 28771560), (8, 25175115), (9, 22377880), (10, 20140092), (12, 16783410), (14, 14385780), (15, 13426728), (18, 11188940), (20, 10070046), (21, 9590520), (24, 8391705), (28, 7192890), (30, 6713364), (35, 5754312), (36, 5594470), (40, 5035023), (42, 4795260), (45, 4475576), (56, 3596445), (60, 3356682), (63, 3196840), (70, 2877156), (72, 2797235), (84, 2397630), (90, 2237788), (105, 1918104), (120, 1678341), (126, 1598420), (140, 1438578), (168, 1198815), (180, 1118894), (210, 959052), (229, 879480), (252, 799210), (280, 719289), (315, 639368), (349, 577080), (360, 559447), (420, 479526), (458, 439740), (504, 399605), (630, 319684), (687, 293160), (698, 288540), (840, 239763), (916, 219870), (1047, 192360), (1145, 175896), (1260, 159842), (1374, 146580), (1396, 144270), (1603, 125640), (1745, 115416), (1832, 109935), (2061, 97720), (2094, 96180), (2290, 87948), (2443, 82440), (2520, 79921), (2748, 73290), (2792, 72135), (3141, 64120), (3206, 62820), (3435, 58632), (3490, 57708), (4122, 48860), (4188, 48090), (4580, 43974), (4809, 41880), (4886, 41220), (5235, 38472), (5496, 36645), (6282, 32060), (6412, 31410), (6870, 29316), (6980, 28854), (7329, 27480), (8015, 25128), (8244, 24430), (8376, 24045), (9160, 21987), (9618, 20940), (9772, 20610), (10305, 19544), (10470, 19236), (12215, 16488), (12564, 16030), (12824, 15705), (13740, 14658), (13960, 14427)]