90916646380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:816

約数の個数: 192

約数和(自身を含む): 226223714304

約数和(自身を除く): 135307067924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 211, 271, 277, 287, 410, 422, 542, 554, 574, 820, 844, 1055, 1084, 1108, 1148, 1355, 1385, 1435, 1477, 1897, 1939, 2110, 2710, 2770, 2870, 2954, 3794, 3878, 4220, 5420, 5540, 5740, 5908, 7385, 7588, 7756, 8651, 9485, 9695, 11111, 11357, 14770, 17302, 18970, 19390, 22222, 22714, 29540, 34604, 37940, 38780, 43255, 44444, 45428, 55555, 56785, 57181, 58447, 60557, 75067, 77777, 79499, 86510, 111110, 113570, 114362, 116894, 121114, 150134, 155554, 158998, 173020, 222220, 227140, 228724, 233788, 242228, 285905, 292235, 300268, 302785, 311108, 317996, 375335, 388885, 397495, 400267, 409129, 525469, 571810, 584470, 605570, 750670, 777770, 794990, 800534, 818258, 1050938, 1143620, 1168940, 1211140, 1501340, 1555540, 1589980, 1601068, 1636516, 2001335, 2045645, 2101876, 2344421, 2396327, 2627345, 3077747, 4002670, 4091290, 4688842, 4792654, 5254690, 6155494, 8005340, 8182580, 9377684, 9585308, 10509380, 11722105, 11981635, 12310988, 15388735, 15839137, 16410947, 16774289, 21544229, 23444210, 23963270, 30777470, 31678274, 32821894, 33548578, 43088458, 46888420, 47926540, 61554940, 63356548, 65643788, 67097156, 79195685, 82054735, 83871445, 86176916, 107721145, 110873959, 158391370, 164109470, 167742890, 215442290, 221747918, 316782740, 328218940, 335485780, 430884580, 443495836, 554369795, 649404617, 1108739590, 1298809234, 2217479180, 2597618468, 3247023085, 4545832319, 6494046170, 9091664638, 12988092340, 18183329276, 22729161595, 45458323190, 90916646380]

約数ペア:

[(1, 90916646380), (2, 45458323190), (4, 22729161595), (5, 18183329276), (7, 12988092340), (10, 9091664638), (14, 6494046170), (20, 4545832319), (28, 3247023085), (35, 2597618468), (41, 2217479180), (70, 1298809234), (82, 1108739590), (140, 649404617), (164, 554369795), (205, 443495836), (211, 430884580), (271, 335485780), (277, 328218940), (287, 316782740), (410, 221747918), (422, 215442290), (542, 167742890), (554, 164109470), (574, 158391370), (820, 110873959), (844, 107721145), (1055, 86176916), (1084, 83871445), (1108, 82054735), (1148, 79195685), (1355, 67097156), (1385, 65643788), (1435, 63356548), (1477, 61554940), (1897, 47926540), (1939, 46888420), (2110, 43088458), (2710, 33548578), (2770, 32821894), (2870, 31678274), (2954, 30777470), (3794, 23963270), (3878, 23444210), (4220, 21544229), (5420, 16774289), (5540, 16410947), (5740, 15839137), (5908, 15388735), (7385, 12310988), (7588, 11981635), (7756, 11722105), (8651, 10509380), (9485, 9585308), (9695, 9377684), (11111, 8182580), (11357, 8005340), (14770, 6155494), (17302, 5254690), (18970, 4792654), (19390, 4688842), (22222, 4091290), (22714, 4002670), (29540, 3077747), (34604, 2627345), (37940, 2396327), (38780, 2344421), (43255, 2101876), (44444, 2045645), (45428, 2001335), (55555, 1636516), (56785, 1601068), (57181, 1589980), (58447, 1555540), (60557, 1501340), (75067, 1211140), (77777, 1168940), (79499, 1143620), (86510, 1050938), (111110, 818258), (113570, 800534), (114362, 794990), (116894, 777770), (121114, 750670), (150134, 605570), (155554, 584470), (158998, 571810), (173020, 525469), (222220, 409129), (227140, 400267), (228724, 397495), (233788, 388885), (242228, 375335), (285905, 317996), (292235, 311108), (300268, 302785)]