85812930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 274959360

約数和(自身を除く): 189146430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 67, 70, 90, 95, 105, 107, 114, 126, 133, 134, 171, 190, 201, 210, 214, 266, 285, 315, 321, 335, 342, 399, 402, 469, 535, 570, 603, 630, 642, 665, 670, 749, 798, 855, 938, 963, 1005, 1070, 1197, 1206, 1273, 1330, 1407, 1498, 1605, 1710, 1926, 1995, 2010, 2033, 2247, 2345, 2394, 2546, 2814, 3015, 3210, 3745, 3819, 3990, 4066, 4221, 4494, 4690, 4815, 5985, 6030, 6099, 6365, 6741, 7035, 7169, 7490, 7638, 8442, 8911, 9630, 10165, 11235, 11457, 11970, 12198, 12730, 13482, 14070, 14231, 14338, 17822, 18297, 19095, 20330, 21105, 21507, 22470, 22914, 26733, 28462, 30495, 33705, 35845, 36594, 38190, 42210, 42693, 43014, 44555, 50183, 53466, 57285, 60990, 64521, 67410, 71155, 71690, 80199, 85386, 89110, 91485, 100366, 107535, 114570, 128079, 129042, 133665, 136211, 142310, 150549, 160398, 182970, 213465, 215070, 250915, 256158, 267330, 272422, 301098, 322605, 400995, 408633, 426930, 451647, 501830, 640395, 645210, 681055, 752745, 801990, 817266, 903294, 953477, 1225899, 1280790, 1362110, 1505490, 1906954, 2043165, 2258235, 2451798, 2860431, 4086330, 4516470, 4767385, 5720862, 6129495, 8581293, 9534770, 12258990, 14302155, 17162586, 28604310, 42906465, 85812930]

約数ペア:

[(1, 85812930), (2, 42906465), (3, 28604310), (5, 17162586), (6, 14302155), (7, 12258990), (9, 9534770), (10, 8581293), (14, 6129495), (15, 5720862), (18, 4767385), (19, 4516470), (21, 4086330), (30, 2860431), (35, 2451798), (38, 2258235), (42, 2043165), (45, 1906954), (57, 1505490), (63, 1362110), (67, 1280790), (70, 1225899), (90, 953477), (95, 903294), (105, 817266), (107, 801990), (114, 752745), (126, 681055), (133, 645210), (134, 640395), (171, 501830), (190, 451647), (201, 426930), (210, 408633), (214, 400995), (266, 322605), (285, 301098), (315, 272422), (321, 267330), (335, 256158), (342, 250915), (399, 215070), (402, 213465), (469, 182970), (535, 160398), (570, 150549), (603, 142310), (630, 136211), (642, 133665), (665, 129042), (670, 128079), (749, 114570), (798, 107535), (855, 100366), (938, 91485), (963, 89110), (1005, 85386), (1070, 80199), (1197, 71690), (1206, 71155), (1273, 67410), (1330, 64521), (1407, 60990), (1498, 57285), (1605, 53466), (1710, 50183), (1926, 44555), (1995, 43014), (2010, 42693), (2033, 42210), (2247, 38190), (2345, 36594), (2394, 35845), (2546, 33705), (2814, 30495), (3015, 28462), (3210, 26733), (3745, 22914), (3819, 22470), (3990, 21507), (4066, 21105), (4221, 20330), (4494, 19095), (4690, 18297), (4815, 17822), (5985, 14338), (6030, 14231), (6099, 14070), (6365, 13482), (6741, 12730), (7035, 12198), (7169, 11970), (7490, 11457), (7638, 11235), (8442, 10165), (8911, 9630)]