201804759080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{2129}}^1$

素因数の和:2883

約数の個数: 128

約数和(自身を含む): 477342201600

約数和(自身を除く): 275537442520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 197, 230, 394, 460, 523, 788, 920, 985, 1046, 1576, 1970, 2092, 2129, 2615, 3940, 4184, 4258, 4531, 5230, 7880, 8516, 9062, 10460, 10645, 12029, 17032, 18124, 20920, 21290, 22655, 24058, 36248, 42580, 45310, 48116, 48967, 60145, 85160, 90620, 96232, 97934, 103031, 120290, 181240, 195868, 206062, 240580, 244835, 391736, 412124, 419413, 481160, 489670, 515155, 824248, 838826, 979340, 1030310, 1113467, 1677652, 1958680, 2060620, 2097065, 2226934, 2369713, 3355304, 4121240, 4194130, 4453868, 4739426, 5567335, 8388260, 8907736, 9478852, 9646499, 11134670, 11848565, 16776520, 18957704, 19292998, 22269340, 23697130, 25609741, 38585996, 44538680, 47394260, 48232495, 51219482, 77171992, 94788520, 96464990, 102438964, 128048705, 192929980, 204877928, 219352999, 256097410, 385859960, 438705998, 512194820, 877411996, 1024389640, 1096764995, 1754823992, 2193529990, 4387059980, 5045118977, 8774119960, 10090237954, 20180475908, 25225594885, 40360951816, 50451189770, 100902379540, 201804759080]

約数ペア:

[(1, 201804759080), (2, 100902379540), (4, 50451189770), (5, 40360951816), (8, 25225594885), (10, 20180475908), (20, 10090237954), (23, 8774119960), (40, 5045118977), (46, 4387059980), (92, 2193529990), (115, 1754823992), (184, 1096764995), (197, 1024389640), (230, 877411996), (394, 512194820), (460, 438705998), (523, 385859960), (788, 256097410), (920, 219352999), (985, 204877928), (1046, 192929980), (1576, 128048705), (1970, 102438964), (2092, 96464990), (2129, 94788520), (2615, 77171992), (3940, 51219482), (4184, 48232495), (4258, 47394260), (4531, 44538680), (5230, 38585996), (7880, 25609741), (8516, 23697130), (9062, 22269340), (10460, 19292998), (10645, 18957704), (12029, 16776520), (17032, 11848565), (18124, 11134670), (20920, 9646499), (21290, 9478852), (22655, 8907736), (24058, 8388260), (36248, 5567335), (42580, 4739426), (45310, 4453868), (48116, 4194130), (48967, 4121240), (60145, 3355304), (85160, 2369713), (90620, 2226934), (96232, 2097065), (97934, 2060620), (103031, 1958680), (120290, 1677652), (181240, 1113467), (195868, 1030310), (206062, 979340), (240580, 838826), (244835, 824248), (391736, 515155), (412124, 489670), (419413, 481160)]