156959842830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{5087}}^1$

素因数の和:5874

約数の個数: 128

約数和(自身を含む): 432862617600

約数和(自身を除く): 275902774770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 421, 698, 842, 1047, 1263, 1745, 2094, 2105, 2443, 2526, 2947, 3490, 4210, 4886, 5087, 5235, 5894, 6315, 7329, 8841, 10174, 10470, 12215, 12630, 14658, 14735, 15261, 17682, 24430, 25435, 29470, 30522, 35609, 36645, 44205, 50870, 71218, 73290, 76305, 88410, 106827, 146929, 152610, 178045, 213654, 293858, 356090, 440787, 534135, 734645, 881574, 1028503, 1068270, 1469290, 1775363, 2057006, 2141627, 2203935, 3085509, 3550726, 4283254, 4407870, 5142515, 5326089, 6171018, 6424881, 8876815, 10285030, 10652178, 10708135, 12427541, 12849762, 14991389, 15427545, 17753630, 21416270, 24855082, 26630445, 29982778, 30855090, 32124405, 37282623, 44974167, 53260890, 62137705, 64248810, 74565246, 74956945, 89948334, 124275410, 149913890, 186413115, 224870835, 372826230, 449741670, 747427823, 1494855646, 2242283469, 3737139115, 4484566938, 5231994761, 7474278230, 10463989522, 11211417345, 15695984283, 22422834690, 26159973805, 31391968566, 52319947610, 78479921415, 156959842830]

約数ペア:

[(1, 156959842830), (2, 78479921415), (3, 52319947610), (5, 31391968566), (6, 26159973805), (7, 22422834690), (10, 15695984283), (14, 11211417345), (15, 10463989522), (21, 7474278230), (30, 5231994761), (35, 4484566938), (42, 3737139115), (70, 2242283469), (105, 1494855646), (210, 747427823), (349, 449741670), (421, 372826230), (698, 224870835), (842, 186413115), (1047, 149913890), (1263, 124275410), (1745, 89948334), (2094, 74956945), (2105, 74565246), (2443, 64248810), (2526, 62137705), (2947, 53260890), (3490, 44974167), (4210, 37282623), (4886, 32124405), (5087, 30855090), (5235, 29982778), (5894, 26630445), (6315, 24855082), (7329, 21416270), (8841, 17753630), (10174, 15427545), (10470, 14991389), (12215, 12849762), (12630, 12427541), (14658, 10708135), (14735, 10652178), (15261, 10285030), (17682, 8876815), (24430, 6424881), (25435, 6171018), (29470, 5326089), (30522, 5142515), (35609, 4407870), (36645, 4283254), (44205, 3550726), (50870, 3085509), (71218, 2203935), (73290, 2141627), (76305, 2057006), (88410, 1775363), (106827, 1469290), (146929, 1068270), (152610, 1028503), (178045, 881574), (213654, 734645), (293858, 534135), (356090, 440787)]