215702957190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1\times {\mathrm{8461}}^1$

素因数の和:10214

約数の個数: 128

約数和(自身を含む): 600178655232

約数和(自身を除く): 384475698042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 1663, 2190, 2555, 3066, 3326, 4989, 5110, 7665, 8315, 8461, 9978, 11641, 15330, 16630, 16922, 23282, 24945, 25383, 34923, 42305, 49890, 50766, 58205, 59227, 69846, 84610, 116410, 118454, 121399, 126915, 174615, 177681, 242798, 253830, 296135, 349230, 355362, 364197, 592270, 606995, 617653, 728394, 849793, 888405, 1213990, 1235306, 1699586, 1776810, 1820985, 1852959, 2549379, 3088265, 3641970, 3705918, 4248965, 4323571, 5098758, 6176530, 8497930, 8647142, 9264795, 12746895, 12970713, 14070643, 18529590, 21617855, 25493790, 25941426, 28141286, 42211929, 43235710, 64853565, 70353215, 84423858, 98494501, 129707130, 140706430, 196989002, 211059645, 295483503, 422119290, 492472505, 590967006, 984945010, 1027156939, 1477417515, 2054313878, 2954835030, 3081470817, 5135784695, 6162941634, 7190098573, 10271569390, 14380197146, 15407354085, 21570295719, 30814708170, 35950492865, 43140591438, 71900985730, 107851478595, 215702957190]

約数ペア:

[(1, 215702957190), (2, 107851478595), (3, 71900985730), (5, 43140591438), (6, 35950492865), (7, 30814708170), (10, 21570295719), (14, 15407354085), (15, 14380197146), (21, 10271569390), (30, 7190098573), (35, 6162941634), (42, 5135784695), (70, 3081470817), (73, 2954835030), (105, 2054313878), (146, 1477417515), (210, 1027156939), (219, 984945010), (365, 590967006), (438, 492472505), (511, 422119290), (730, 295483503), (1022, 211059645), (1095, 196989002), (1533, 140706430), (1663, 129707130), (2190, 98494501), (2555, 84423858), (3066, 70353215), (3326, 64853565), (4989, 43235710), (5110, 42211929), (7665, 28141286), (8315, 25941426), (8461, 25493790), (9978, 21617855), (11641, 18529590), (15330, 14070643), (16630, 12970713), (16922, 12746895), (23282, 9264795), (24945, 8647142), (25383, 8497930), (34923, 6176530), (42305, 5098758), (49890, 4323571), (50766, 4248965), (58205, 3705918), (59227, 3641970), (69846, 3088265), (84610, 2549379), (116410, 1852959), (118454, 1820985), (121399, 1776810), (126915, 1699586), (174615, 1235306), (177681, 1213990), (242798, 888405), (253830, 849793), (296135, 728394), (349230, 617653), (355362, 606995), (364197, 592270)]